Finding the Third Proportional to 2,005,444 and 4,376,744

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,444 : 4,376,744 = 4,376,744 : x
2. Step 2: Convert to fraction form
   2,005,444/4,376,744 = 4,376,744/x
3. Step 3: Cross multiply
   2,005,444x = 4,376,744 × 4,376,744
4. Step 4: Simplify right side
   2,005,444x = 19,155,888,041,536
5. Step 5: Solve for x
   x = 19,155,888,041,536/2,005,444
6. Step 6: Final answer
   x = 9,551,943.63