Finding the Fourth Proportional to 113,287.01, 156,337.43 and 62,305.27

Step by Step Solution

1. Step 1: Write the proportion equation
   113,287.01 : 156,337.43 = 62,305.27 : x
2. Step 2: Convert to fraction form
   113,287.01/156,337.43 = 62,305.27/x
3. Step 3: Cross multiply
   113,287.01x = 156,337.43 × 62,305.27
4. Step 4: Simplify right side
   113,287.01x = 9,740,645,084.89
5. Step 5: Solve for x
   x = 9,740,645,084.89/113,287.01
6. Step 6: Final answer
   x = 85,982.02