Finding the Fourth Proportional to 113,152.52, 156,155.42 and 62,851.52

Step by Step Solution

1. Step 1: Write the proportion equation
   113,152.52 : 156,155.42 = 62,851.52 : x
2. Step 2: Convert to fraction form
   113,152.52/156,155.42 = 62,851.52/x
3. Step 3: Cross multiply
   113,152.52x = 156,155.42 × 62,851.52
4. Step 4: Simplify right side
   113,152.52x = 9,814,605,503.24
5. Step 5: Solve for x
   x = 9,814,605,503.24/113,152.52
6. Step 6: Final answer
   x = 86,737.84