Finding the Fourth Proportional to 113,502.96, 156,632.82 and 62,514.72

Step by Step Solution

1. Step 1: Write the proportion equation
   113,502.96 : 156,632.82 = 62,514.72 : x
2. Step 2: Convert to fraction form
   113,502.96/156,632.82 = 62,514.72/x
3. Step 3: Cross multiply
   113,502.96x = 156,632.82 × 62,514.72
4. Step 4: Simplify right side
   113,502.96x = 9,791,856,885.11
5. Step 5: Solve for x
   x = 9,791,856,885.11/113,502.96
6. Step 6: Final answer
   x = 86,269.62