Finding the Third Proportional to 2,944,661 and 4,399,404

Step by Step Solution

1. Step 1: Write the proportion equation
   2,944,661 : 4,399,404 = 4,399,404 : x
2. Step 2: Convert to fraction form
   2,944,661/4,399,404 = 4,399,404/x
3. Step 3: Cross multiply
   2,944,661x = 4,399,404 × 4,399,404
4. Step 4: Simplify right side
   2,944,661x = 19,354,755,555,216
5. Step 5: Solve for x
   x = 19,354,755,555,216/2,944,661
6. Step 6: Final answer
   x = 6,572,829.79