Finding the Fourth Proportional to 124,062,399,414.55, 171,201,591,168.72 and 69,126,734,018.04

Step by Step Solution

1. Step 1: Write the proportion equation
   124,062,399,414.55 : 171,201,591,168.72 = 69,126,734,018.04 : x
2. Step 2: Convert to fraction form
   124,062,399,414.55/171,201,591,168.72 = 69,126,734,018.04/x
3. Step 3: Cross multiply
   124,062,399,414.55x = 171,201,591,168.72 × 69,126,734,018.04
4. Step 4: Simplify right side
   124,062,399,414.55x = 11,834,606,856,185,332,105,216
5. Step 5: Solve for x
   x = 11,834,606,856,185,332,105,216/124,062,399,414.55
6. Step 6: Final answer
   x = 95,392,374,418.30