Finding the Fourth Proportional to 88,619.18, 132,875.15 and 35,319.33

Step by Step Solution

1. Step 1: Write the proportion equation
   88,619.18 : 132,875.15 = 35,319.33 : x
2. Step 2: Convert to fraction form
   88,619.18/132,875.15 = 35,319.33/x
3. Step 3: Cross multiply
   88,619.18x = 132,875.15 × 35,319.33
4. Step 4: Simplify right side
   88,619.18x = 4,693,061,095.05
5. Step 5: Solve for x
   x = 4,693,061,095.05/88,619.18
6. Step 6: Final answer
   x = 52,957.63