Finding the Fourth Proportional to 88,962.02, 133,488.29 and 39,029.17

Step by Step Solution

1. Step 1: Write the proportion equation
   88,962.02 : 133,488.29 = 39,029.17 : x
2. Step 2: Convert to fraction form
   88,962.02/133,488.29 = 39,029.17/x
3. Step 3: Cross multiply
   88,962.02x = 133,488.29 × 39,029.17
4. Step 4: Simplify right side
   88,962.02x = 5,209,936,300.83
5. Step 5: Solve for x
   x = 5,209,936,300.83/88,962.02
6. Step 6: Final answer
   x = 58,563.60