Finding the Third Proportional to 2,799,963 and 5,983,744

Step by Step Solution

1. Step 1: Write the proportion equation
   2,799,963 : 5,983,744 = 5,983,744 : x
2. Step 2: Convert to fraction form
   2,799,963/5,983,744 = 5,983,744/x
3. Step 3: Cross multiply
   2,799,963x = 5,983,744 × 5,983,744
4. Step 4: Simplify right side
   2,799,963x = 35,805,192,257,536
5. Step 5: Solve for x
   x = 35,805,192,257,536/2,799,963
6. Step 6: Final answer
   x = 12,787,737.64