Finding the Fourth Proportional to 124,301.43, 171,536.27 and 67,711.59

Step by Step Solution

1. Step 1: Write the proportion equation
   124,301.43 : 171,536.27 = 67,711.59 : x
2. Step 2: Convert to fraction form
   124,301.43/171,536.27 = 67,711.59/x
3. Step 3: Cross multiply
   124,301.43x = 171,536.27 × 67,711.59
4. Step 4: Simplify right side
   124,301.43x = 11,614,993,245.81
5. Step 5: Solve for x
   x = 11,614,993,245.81/124,301.43
6. Step 6: Final answer
   x = 93,442.15