Barstow Manufacturing Company has two service departments-product design and engineering support, and two production departments -assembly and finishing. The distribution of each service department's efforts to the other departments is shown below. Design Support 0% 20% sign Support Assembly Finishi 60% 35% 10% 0% 30% 45% The direct operating costs of the departments (including both variable and fixed costs) were as follows: Design Engineering Support Assembly Finishing 250,000 270,000 S 990, 000 $1,500, 000 The total cost accumulated in the finishing department using the step method is (calculate all ratios and percentages to 4 decimal places, for example 33.3333%, and round all dollar amounts to the nearest whole dollar, assume that the design department goes first): $1,230,938. $1,237604. $3,210,000. $1,779,063. $1,190,938