Finding the Third Proportional to 3,850,684 and 5,986,626

Step by Step Solution

1. Step 1: Write the proportion equation
   3,850,684 : 5,986,626 = 5,986,626 : x
2. Step 2: Convert to fraction form
   3,850,684/5,986,626 = 5,986,626/x
3. Step 3: Cross multiply
   3,850,684x = 5,986,626 × 5,986,626
4. Step 4: Simplify right side
   3,850,684x = 35,839,690,863,876
5. Step 5: Solve for x
   x = 35,839,690,863,876/3,850,684
6. Step 6: Final answer
   x = 9,307,357.05