Finding the Third Proportional to 3,632,993 and 7,787,593

Step by Step Solution

1. Step 1: Write the proportion equation
   3,632,993 : 7,787,593 = 7,787,593 : x
2. Step 2: Convert to fraction form
   3,632,993/7,787,593 = 7,787,593/x
3. Step 3: Cross multiply
   3,632,993x = 7,787,593 × 7,787,593
4. Step 4: Simplify right side
   3,632,993x = 60,646,604,733,649
5. Step 5: Solve for x
   x = 60,646,604,733,649/3,632,993
6. Step 6: Final answer
   x = 16,693,289.73