Finding the Fourth Proportional to 113,152.02, 156,154.73 and 62,851.02

Step by Step Solution

1. Step 1: Write the proportion equation
   113,152.02 : 156,154.73 = 62,851.02 : x
2. Step 2: Convert to fraction form
   113,152.02/156,154.73 = 62,851.02/x
3. Step 3: Cross multiply
   113,152.02x = 156,154.73 × 62,851.02
4. Step 4: Simplify right side
   113,152.02x = 9,814,484,058.32
5. Step 5: Solve for x
   x = 9,814,484,058.32/113,152.02
6. Step 6: Final answer
   x = 86,737.15