Finding the Third Proportional to 1,250,826 and 2,439,444

Step by Step Solution

1. Step 1: Write the proportion equation
   1,250,826 : 2,439,444 = 2,439,444 : x
2. Step 2: Convert to fraction form
   1,250,826/2,439,444 = 2,439,444/x
3. Step 3: Cross multiply
   1,250,826x = 2,439,444 × 2,439,444
4. Step 4: Simplify right side
   1,250,826x = 5,950,887,029,136
5. Step 5: Solve for x
   x = 5,950,887,029,136/1,250,826
6. Step 6: Final answer
   x = 4,757,565.82