Finding the Third Proportional to 2,913,444 and 5,942,542

Step by Step Solution

1. Step 1: Write the proportion equation
   2,913,444 : 5,942,542 = 5,942,542 : x
2. Step 2: Convert to fraction form
   2,913,444/5,942,542 = 5,942,542/x
3. Step 3: Cross multiply
   2,913,444x = 5,942,542 × 5,942,542
4. Step 4: Simplify right side
   2,913,444x = 35,313,805,421,764
5. Step 5: Solve for x
   x = 35,313,805,421,764/2,913,444
6. Step 6: Final answer
   x = 12,120,983.08