Finding the Third Proportional to 10,498,734 and 21,835,524

Step by Step Solution

1. Step 1: Write the proportion equation
   10,498,734 : 21,835,524 = 21,835,524 : x
2. Step 2: Convert to fraction form
   10,498,734/21,835,524 = 21,835,524/x
3. Step 3: Cross multiply
   10,498,734x = 21,835,524 × 21,835,524
4. Step 4: Simplify right side
   10,498,734x = 476,790,108,354,576
5. Step 5: Solve for x
   x = 476,790,108,354,576/10,498,734
6. Step 6: Final answer
   x = 45,414,057.39