Finding the Third Proportional to 3,647,066 and 7,936,302

Step by Step Solution

1. Step 1: Write the proportion equation
   3,647,066 : 7,936,302 = 7,936,302 : x
2. Step 2: Convert to fraction form
   3,647,066/7,936,302 = 7,936,302/x
3. Step 3: Cross multiply
   3,647,066x = 7,936,302 × 7,936,302
4. Step 4: Simplify right side
   3,647,066x = 62,984,889,435,204
5. Step 5: Solve for x
   x = 62,984,889,435,204/3,647,066
6. Step 6: Final answer
   x = 17,270,016.35