Finding the Third Proportional to 4,413,351 and 9,523,398

Step by Step Solution

1. Step 1: Write the proportion equation
   4,413,351 : 9,523,398 = 9,523,398 : x
2. Step 2: Convert to fraction form
   4,413,351/9,523,398 = 9,523,398/x
3. Step 3: Cross multiply
   4,413,351x = 9,523,398 × 9,523,398
4. Step 4: Simplify right side
   4,413,351x = 90,695,109,466,404
5. Step 5: Solve for x
   x = 90,695,109,466,404/4,413,351
6. Step 6: Final answer
   x = 20,550,169.13