Finding the Third Proportional to 3,759,649 and 7,947,895

Step by Step Solution

1. Step 1: Write the proportion equation
   3,759,649 : 7,947,895 = 7,947,895 : x
2. Step 2: Convert to fraction form
   3,759,649/7,947,895 = 7,947,895/x
3. Step 3: Cross multiply
   3,759,649x = 7,947,895 × 7,947,895
4. Step 4: Simplify right side
   3,759,649x = 63,169,034,931,025
5. Step 5: Solve for x
   x = 63,169,034,931,025/3,759,649
6. Step 6: Final answer
   x = 16,801,843.72