Finding the Fourth Proportional to 124,216.16, 171,418.32 and 67,627.52

Step by Step Solution

1. Step 1: Write the proportion equation
   124,216.16 : 171,418.32 = 67,627.52 : x
2. Step 2: Convert to fraction form
   124,216.16/171,418.32 = 67,627.52/x
3. Step 3: Cross multiply
   124,216.16x = 171,418.32 × 67,627.52
4. Step 4: Simplify right side
   124,216.16x = 11,592,595,864.17
5. Step 5: Solve for x
   x = 11,592,595,864.17/124,216.16
6. Step 6: Final answer
   x = 93,325.99