Finding the Fourth Proportional to 113,377.38, 156,462.22 and 62,395.98

Step by Step Solution

1. Step 1: Write the proportion equation
   113,377.38 : 156,462.22 = 62,395.98 : x
2. Step 2: Convert to fraction form
   113,377.38/156,462.22 = 62,395.98/x
3. Step 3: Cross multiply
   113,377.38x = 156,462.22 × 62,395.98
4. Step 4: Simplify right side
   113,377.38x = 9,762,613,549.88
5. Step 5: Solve for x
   x = 9,762,613,549.88/113,377.38
6. Step 6: Final answer
   x = 86,107.24