Finding the Third Proportional to 3,672,718 and 7,995,796

Step by Step Solution

1. Step 1: Write the proportion equation
   3,672,718 : 7,995,796 = 7,995,796 : x
2. Step 2: Convert to fraction form
   3,672,718/7,995,796 = 7,995,796/x
3. Step 3: Cross multiply
   3,672,718x = 7,995,796 × 7,995,796
4. Step 4: Simplify right side
   3,672,718x = 63,932,753,673,616
5. Step 5: Solve for x
   x = 63,932,753,673,616/3,672,718
6. Step 6: Final answer
   x = 17,407,476.88