Finding the Third Proportional to 2,564,796 and 4,002,471

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,796 : 4,002,471 = 4,002,471 : x
2. Step 2: Convert to fraction form
   2,564,796/4,002,471 = 4,002,471/x
3. Step 3: Cross multiply
   2,564,796x = 4,002,471 × 4,002,471
4. Step 4: Simplify right side
   2,564,796x = 16,019,774,105,841
5. Step 5: Solve for x
   x = 16,019,774,105,841/2,564,796
6. Step 6: Final answer
   x = 6,246,022.73