Answer
The total cost to be accounted for = The total cost accounted for = 324,500.
Work Step by Step
The total cost to be accounted for = Costs in the beginning work in process inventory + Costs added during the period = 28,000 + 296,500 = 324,500.
The total cost accounted for = Cost of ending work in process inventory + Cost of the units transferred out= 41,600 + 282,900 = 324,500.