Finding the Third Proportional to 2,485,810 and 3,838,609

Step by Step Solution

1. Step 1: Write the proportion equation
   2,485,810 : 3,838,609 = 3,838,609 : x
2. Step 2: Convert to fraction form
   2,485,810/3,838,609 = 3,838,609/x
3. Step 3: Cross multiply
   2,485,810x = 3,838,609 × 3,838,609
4. Step 4: Simplify right side
   2,485,810x = 14,734,919,054,881
5. Step 5: Solve for x
   x = 14,734,919,054,881/2,485,810
6. Step 6: Final answer
   x = 5,927,612.75