Answer:
EBIT + Depreciation - Tax
= (195000-92000-25200) + 25200 - 19450
= $83,550
Top down OCF = EBIT - (EBIT * Tax) + Depreciation
Top down OCF = (195000-92000-25200) - ((195000-92000-25200) * 0.25) +25200
Top down OCF = 77800 - 19450 + 25200
Top down OCF = $83,550
Tax shield OCF = (Sales - Exp) (1-tax) + (Dep * tax)
Tax shield OCF = (195000-92000) (1-0.25) + (25200 * 0.25)
Tax shield OCF = 77250 + 6300
Tax shield OCF = 83550
Bottom Up OCF = Net Income + Dep
Bottom Up OCF = (77800 * (1-0.25) + 25200
Bottom Up OCF = 83550