Finding the Third Proportional to 2,606,801 and 5,451,949

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,801 : 5,451,949 = 5,451,949 : x
2. Step 2: Convert to fraction form
   2,606,801/5,451,949 = 5,451,949/x
3. Step 3: Cross multiply
   2,606,801x = 5,451,949 × 5,451,949
4. Step 4: Simplify right side
   2,606,801x = 29,723,747,898,601
5. Step 5: Solve for x
   x = 29,723,747,898,601/2,606,801
6. Step 6: Final answer
   x = 11,402,384.72