Finding the Fourth Proportional to 88,086.72, 132,128.46 and 35,495.04

Step by Step Solution

1. Step 1: Write the proportion equation
   88,086.72 : 132,128.46 = 35,495.04 : x
2. Step 2: Convert to fraction form
   88,086.72/132,128.46 = 35,495.04/x
3. Step 3: Cross multiply
   88,086.72x = 132,128.46 × 35,495.04
4. Step 4: Simplify right side
   88,086.72x = 4,689,904,972.84
5. Step 5: Solve for x
   x = 4,689,904,972.84/88,086.72
6. Step 6: Final answer
   x = 53,241.91