Finding the Fourth Proportional to 124,632,333.27, 171,983,613.03 and 68,877,086.49

Step by Step Solution

1. Step 1: Write the proportion equation
   124,632,333.27 : 171,983,613.03 = 68,877,086.49 : x
2. Step 2: Convert to fraction form
   124,632,333.27/171,983,613.03 = 68,877,086.49/x
3. Step 3: Cross multiply
   124,632,333.27x = 171,983,613.03 × 68,877,086.49
4. Step 4: Simplify right side
   124,632,333.27x = 11,845,730,189,530,000
5. Step 5: Solve for x
   x = 11,845,730,189,530,000/124,632,333.27
6. Step 6: Final answer
   x = 95,045,401.77