Final answer:
The per unit conversion cost for x company's ending work in process is approximately $4.40.
Step-by-step explanation:
To find the per unit conversion cost, we need to determine the total conversion costs for the 655 units of ending work in process. We know that the units are 40% complete as to conversion costs, which means that 60% of the conversion costs are yet to be incurred. Let's denote the per unit conversion cost as C:
C = Total conversion costs / Number of units
Given that the total costs assigned to the 655 units is $4,847, we can calculate the total conversion costs:
Total conversion costs = Total costs - Total materials costs
Total conversion costs = $4,847 - ($3 * 655)
Total conversion costs = $4,847 - $1,965 = $2,882
Now we can calculate the per unit conversion cost:
C = $2,882 / 655
C ≈ $4.40