Finding the Fourth Proportional to 124,150.48, 171,322.56 and 67,562.08

Step by Step Solution

1. Step 1: Write the proportion equation
   124,150.48 : 171,322.56 = 67,562.08 : x
2. Step 2: Convert to fraction form
   124,150.48/171,322.56 = 67,562.08/x
3. Step 3: Cross multiply
   124,150.48x = 171,322.56 × 67,562.08
4. Step 4: Simplify right side
   124,150.48x = 11,574,908,504.52
5. Step 5: Solve for x
   x = 11,574,908,504.52/124,150.48
6. Step 6: Final answer
   x = 93,232.89