Finding the Third Proportional to 1,002,384 and 1,551,432

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,384 : 1,551,432 = 1,551,432 : x
2. Step 2: Convert to fraction form
   1,002,384/1,551,432 = 1,551,432/x
3. Step 3: Cross multiply
   1,002,384x = 1,551,432 × 1,551,432
4. Step 4: Simplify right side
   1,002,384x = 2,406,941,250,624
5. Step 5: Solve for x
   x = 2,406,941,250,624/1,002,384
6. Step 6: Final answer
   x = 2,401,216.75