Finding the Third Proportional to 11,825,458 and 25,496,742

Step by Step Solution

1. Step 1: Write the proportion equation
   11,825,458 : 25,496,742 = 25,496,742 : x
2. Step 2: Convert to fraction form
   11,825,458/25,496,742 = 25,496,742/x
3. Step 3: Cross multiply
   11,825,458x = 25,496,742 × 25,496,742
4. Step 4: Simplify right side
   11,825,458x = 650,083,852,614,564
5. Step 5: Solve for x
   x = 650,083,852,614,564/11,825,458
6. Step 6: Final answer
   x = 54,973,249.46