Finding the Third Proportional to 2,485,810 and 3,838,612

Step by Step Solution

1. Step 1: Write the proportion equation
   2,485,810 : 3,838,612 = 3,838,612 : x
2. Step 2: Convert to fraction form
   2,485,810/3,838,612 = 3,838,612/x
3. Step 3: Cross multiply
   2,485,810x = 3,838,612 × 3,838,612
4. Step 4: Simplify right side
   2,485,810x = 14,734,942,086,544
5. Step 5: Solve for x
   x = 14,734,942,086,544/2,485,810
6. Step 6: Final answer
   x = 5,927,622.02