Finding the Third Proportional to 2,653,900 and 4,002,843

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653,900 : 4,002,843 = 4,002,843 : x
2. Step 2: Convert to fraction form
   2,653,900/4,002,843 = 4,002,843/x
3. Step 3: Cross multiply
   2,653,900x = 4,002,843 × 4,002,843
4. Step 4: Simplify right side
   2,653,900x = 16,022,752,082,649
5. Step 5: Solve for x
   x = 16,022,752,082,649/2,653,900
6. Step 6: Final answer
   x = 6,037,436.26