Finding the Third Proportional to 14,644,777 and 31,493,510

Step by Step Solution

1. Step 1: Write the proportion equation
   14,644,777 : 31,493,510 = 31,493,510 : x
2. Step 2: Convert to fraction form
   14,644,777/31,493,510 = 31,493,510/x
3. Step 3: Cross multiply
   14,644,777x = 31,493,510 × 31,493,510
4. Step 4: Simplify right side
   14,644,777x = 991,841,172,120,100
5. Step 5: Solve for x
   x = 991,841,172,120,100/14,644,777
6. Step 6: Final answer
   x = 67,726,614.90