Finding the Third Proportional to 12,494,452 and 25,336,664

Step by Step Solution

1. Step 1: Write the proportion equation
   12,494,452 : 25,336,664 = 25,336,664 : x
2. Step 2: Convert to fraction form
   12,494,452/25,336,664 = 25,336,664/x
3. Step 3: Cross multiply
   12,494,452x = 25,336,664 × 25,336,664
4. Step 4: Simplify right side
   12,494,452x = 641,946,542,648,896
5. Step 5: Solve for x
   x = 641,946,542,648,896/12,494,452
6. Step 6: Final answer
   x = 51,378,527.26