Here is the solution:
June sales:
Total sales: $490,000
Cash sales: 65% = $321,500
Credit sales: 35% = $168,500
Of the credit sales, 20% are collected in the month of sale: $33,700
The remaining 80% of June credit sales are uncollected at July 31: $134,800
July sales:
Total sales: $308,000
Cash sales: 65% = $200,200
Credit sales: 35% = $107,800
Of the credit sales, 20% are collected in the month of sale: $21,560
The remaining 80% of July credit sales are uncollected at July 31: $86,240
Total accounts receivable as of July 31: $134,800 + $86,240 = $221,040
Therefore, the amount of accounts receivable reported on the company's budgeted balance sheet as of July 31 is $221,040.