Finding the Third Proportional to 1,002,375 and 1,553,499

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,375 : 1,553,499 = 1,553,499 : x
2. Step 2: Convert to fraction form
   1,002,375/1,553,499 = 1,553,499/x
3. Step 3: Cross multiply
   1,002,375x = 1,553,499 × 1,553,499
4. Step 4: Simplify right side
   1,002,375x = 2,413,359,143,001
5. Step 5: Solve for x
   x = 2,413,359,143,001/1,002,375
6. Step 6: Final answer
   x = 2,407,641.00