Finding the Third Proportional to 2,564,746 and 4,002,395

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,746 : 4,002,395 = 4,002,395 : x
2. Step 2: Convert to fraction form
   2,564,746/4,002,395 = 4,002,395/x
3. Step 3: Cross multiply
   2,564,746x = 4,002,395 × 4,002,395
4. Step 4: Simplify right side
   2,564,746x = 16,019,165,736,025
5. Step 5: Solve for x
   x = 16,019,165,736,025/2,564,746
6. Step 6: Final answer
   x = 6,245,907.29