Finding the Fourth Proportional to 113,850.56, 157,116.27 and 62,863.16

Step by Step Solution

1. Step 1: Write the proportion equation
   113,850.56 : 157,116.27 = 62,863.16 : x
2. Step 2: Convert to fraction form
   113,850.56/157,116.27 = 62,863.16/x
3. Step 3: Cross multiply
   113,850.56x = 157,116.27 × 62,863.16
4. Step 4: Simplify right side
   113,850.56x = 9,876,824,669.77
5. Step 5: Solve for x
   x = 9,876,824,669.77/113,850.56
6. Step 6: Final answer
   x = 86,752.53