Finding the Fourth Proportional to 113,584.32, 156,747.43 and 62,598.89

Step by Step Solution

1. Step 1: Write the proportion equation
   113,584.32 : 156,747.43 = 62,598.89 : x
2. Step 2: Convert to fraction form
   113,584.32/156,747.43 = 62,598.89/x
3. Step 3: Cross multiply
   113,584.32x = 156,747.43 × 62,598.89
4. Step 4: Simplify right side
   113,584.32x = 9,812,214,188.12
5. Step 5: Solve for x
   x = 9,812,214,188.12/113,584.32
6. Step 6: Final answer
   x = 86,387.05