Finding the Third Proportional to 3,940,991 and 5,939,675

Step by Step Solution

1. Step 1: Write the proportion equation
   3,940,991 : 5,939,675 = 5,939,675 : x
2. Step 2: Convert to fraction form
   3,940,991/5,939,675 = 5,939,675/x
3. Step 3: Cross multiply
   3,940,991x = 5,939,675 × 5,939,675
4. Step 4: Simplify right side
   3,940,991x = 35,279,739,105,625
5. Step 5: Solve for x
   x = 35,279,739,105,625/3,940,991
6. Step 6: Final answer
   x = 8,951,996.87