Finding the Fourth Proportional to 113,317.72, 156,382.29 and 62,334.24

Step by Step Solution

1. Step 1: Write the proportion equation
   113,317.72 : 156,382.29 = 62,334.24 : x
2. Step 2: Convert to fraction form
   113,317.72/156,382.29 = 62,334.24/x
3. Step 3: Cross multiply
   113,317.72x = 156,382.29 × 62,334.24
4. Step 4: Simplify right side
   113,317.72x = 9,747,971,196.61
5. Step 5: Solve for x
   x = 9,747,971,196.61/113,317.72
6. Step 6: Final answer
   x = 86,023.36