Finding the Third Proportional to 12,575,866 and 25,614,188

Step by Step Solution

1. Step 1: Write the proportion equation
   12,575,866 : 25,614,188 = 25,614,188 : x
2. Step 2: Convert to fraction form
   12,575,866/25,614,188 = 25,614,188/x
3. Step 3: Cross multiply
   12,575,866x = 25,614,188 × 25,614,188
4. Step 4: Simplify right side
   12,575,866x = 656,086,626,899,344
5. Step 5: Solve for x
   x = 656,086,626,899,344/12,575,866
6. Step 6: Final answer
   x = 52,170,294.03