Finding the Fourth Proportional to 124,023.14, 171,150.72 and 67,434.52

Step by Step Solution

1. Step 1: Write the proportion equation
   124,023.14 : 171,150.72 = 67,434.52 : x
2. Step 2: Convert to fraction form
   124,023.14/171,150.72 = 67,434.52/x
3. Step 3: Cross multiply
   124,023.14x = 171,150.72 × 67,434.52
4. Step 4: Simplify right side
   124,023.14x = 11,541,465,795.10
5. Step 5: Solve for x
   x = 11,541,465,795.10/124,023.14
6. Step 6: Final answer
   x = 93,058.97