Final answer:
The task at hand includes the creation of journal entries, job order cost sheets, and a cost of goods sold statement for a series of business transactions for The Riverside Company in the context of a job order costing system.
Step-by-step explanation:
The question provided pertains to a sequence of business transactions for The Riverside Company, which requires journal entries, job order cost sheets, and a cost of goods sold statement for August operations. This involves tracking and allocating various costs such as materials purchased, materials issued, and payroll to different jobs and calculating factory overhead based on direct labor costs. Transactions also include returns to the warehouse and to vendors, as well as recording the employer's share for payroll contributions. Completing jobs, transferring to finished goods, and shipping followed by billing and cash collections are also included. This is a typical task in Managerial Accounting, specifically concerning job order costing system and cost accounting.