Inc. uses a weighted average process costing system. For the month of September, Department A reported the following information: equivalent units for direct materials ... equivalent units for conversion costs 209, 140 196,560 Department A reported the following information related to its work in process inventory account: % complete DM 23% 71% units 19,000 34,000 % complete conversion 52% 34% work in process, Sept. 1 work in process, Sept. 30 The cost of beginning work in process and the costs added during September were as follows: work in process, Sept. 1 costs added during September DM $ 31, 371 125,484 Conversion $ 58,968 255,528 Calculate the total cost of Department A's work in process inventory at September 30