Finding the Third Proportional to 12,337,676 and 26,734,540

Step by Step Solution

1. Step 1: Write the proportion equation
   12,337,676 : 26,734,540 = 26,734,540 : x
2. Step 2: Convert to fraction form
   12,337,676/26,734,540 = 26,734,540/x
3. Step 3: Cross multiply
   12,337,676x = 26,734,540 × 26,734,540
4. Step 4: Simplify right side
   12,337,676x = 714,735,629,011,600
5. Step 5: Solve for x
   x = 714,735,629,011,600/12,337,676
6. Step 6: Final answer
   x = 57,931,139.46