Finding the Third Proportional to 50,218,965 and 71,079,336

Step by Step Solution

1. Step 1: Write the proportion equation
   50,218,965 : 71,079,336 = 71,079,336 : x
2. Step 2: Convert to fraction form
   50,218,965/71,079,336 = 71,079,336/x
3. Step 3: Cross multiply
   50,218,965x = 71,079,336 × 71,079,336
4. Step 4: Simplify right side
   50,218,965x = 5,052,272,006,200,896
5. Step 5: Solve for x
   x = 5,052,272,006,200,896/50,218,965
6. Step 6: Final answer
   x = 100,604,861.26