Finding the Third Proportional to 3,951,016 and 5,981,608

Step by Step Solution

1. Step 1: Write the proportion equation
   3,951,016 : 5,981,608 = 5,981,608 : x
2. Step 2: Convert to fraction form
   3,951,016/5,981,608 = 5,981,608/x
3. Step 3: Cross multiply
   3,951,016x = 5,981,608 × 5,981,608
4. Step 4: Simplify right side
   3,951,016x = 35,779,634,265,664
5. Step 5: Solve for x
   x = 35,779,634,265,664/3,951,016
6. Step 6: Final answer
   x = 9,055,805.97