Finding the Fourth Proportional to 113,593.24, 156,759.72 and 62,607.82

Step by Step Solution

1. Step 1: Write the proportion equation
   113,593.24 : 156,759.72 = 62,607.82 : x
2. Step 2: Convert to fraction form
   113,593.24/156,759.72 = 62,607.82/x
3. Step 3: Cross multiply
   113,593.24x = 156,759.72 × 62,607.82
4. Step 4: Simplify right side
   113,593.24x = 9,814,384,333.01
5. Step 5: Solve for x
   x = 9,814,384,333.01/113,593.24
6. Step 6: Final answer
   x = 86,399.37