Answer:
$45,800
Step-by-step explanation:
The computation of the common fixed expense not traceable to the individual divisions is shown below:
= South Divisions divisional segment margin + West Division's divisional segment margin - Corporation's net operating income
= $42,800 + $29,900 - $26,900
= $45,800
We simply added both division segment margin and then the net income is deducted, so that the accurate value can come.