Finding the Third Proportional to 2,802,536 and 3,993,816

Step by Step Solution

1. Step 1: Write the proportion equation
   2,802,536 : 3,993,816 = 3,993,816 : x
2. Step 2: Convert to fraction form
   2,802,536/3,993,816 = 3,993,816/x
3. Step 3: Cross multiply
   2,802,536x = 3,993,816 × 3,993,816
4. Step 4: Simplify right side
   2,802,536x = 15,950,566,241,856
5. Step 5: Solve for x
   x = 15,950,566,241,856/2,802,536
6. Step 6: Final answer
   x = 5,691,475.95