Finding the Third Proportional to 14,644,822 and 31,493,564

Step by Step Solution

1. Step 1: Write the proportion equation
   14,644,822 : 31,493,564 = 31,493,564 : x
2. Step 2: Convert to fraction form
   14,644,822/31,493,564 = 31,493,564/x
3. Step 3: Cross multiply
   14,644,822x = 31,493,564 × 31,493,564
4. Step 4: Simplify right side
   14,644,822x = 991,844,573,422,096
5. Step 5: Solve for x
   x = 991,844,573,422,096/14,644,822
6. Step 6: Final answer
   x = 67,726,639.04