Finding the Third Proportional to 12,434,040 and 26,757,648

Step by Step Solution

1. Step 1: Write the proportion equation
   12,434,040 : 26,757,648 = 26,757,648 : x
2. Step 2: Convert to fraction form
   12,434,040/26,757,648 = 26,757,648/x
3. Step 3: Cross multiply
   12,434,040x = 26,757,648 × 26,757,648
4. Step 4: Simplify right side
   12,434,040x = 715,971,726,491,904
5. Step 5: Solve for x
   x = 715,971,726,491,904/12,434,040
6. Step 6: Final answer
   x = 57,581,584.63