Finding the Third Proportional to 3,672,728 and 7,995,814

Step by Step Solution

1. Step 1: Write the proportion equation
   3,672,728 : 7,995,814 = 7,995,814 : x
2. Step 2: Convert to fraction form
   3,672,728/7,995,814 = 7,995,814/x
3. Step 3: Cross multiply
   3,672,728x = 7,995,814 × 7,995,814
4. Step 4: Simplify right side
   3,672,728x = 63,933,041,522,596
5. Step 5: Solve for x
   x = 63,933,041,522,596/3,672,728
6. Step 6: Final answer
   x = 17,407,507.86