Finding the Third Proportional to 2,564,757 and 4,002,411

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,757 : 4,002,411 = 4,002,411 : x
2. Step 2: Convert to fraction form
   2,564,757/4,002,411 = 4,002,411/x
3. Step 3: Cross multiply
   2,564,757x = 4,002,411 × 4,002,411
4. Step 4: Simplify right side
   2,564,757x = 16,019,293,812,921
5. Step 5: Solve for x
   x = 16,019,293,812,921/2,564,757
6. Step 6: Final answer
   x = 6,245,930.44