Finding the Third Proportional to 2,857,864 and 6,108,744

Step by Step Solution

1. Step 1: Write the proportion equation
   2,857,864 : 6,108,744 = 6,108,744 : x
2. Step 2: Convert to fraction form
   2,857,864/6,108,744 = 6,108,744/x
3. Step 3: Cross multiply
   2,857,864x = 6,108,744 × 6,108,744
4. Step 4: Simplify right side
   2,857,864x = 37,316,753,257,536
5. Step 5: Solve for x
   x = 37,316,753,257,536/2,857,864
6. Step 6: Final answer
   x = 13,057,567.91