Finding the Third Proportional to 7,085,304 and 9,942,084

Step by Step Solution

1. Step 1: Write the proportion equation
   7,085,304 : 9,942,084 = 9,942,084 : x
2. Step 2: Convert to fraction form
   7,085,304/9,942,084 = 9,942,084/x
3. Step 3: Cross multiply
   7,085,304x = 9,942,084 × 9,942,084
4. Step 4: Simplify right side
   7,085,304x = 98,845,034,263,056
5. Step 5: Solve for x
   x = 98,845,034,263,056/7,085,304
6. Step 6: Final answer
   x = 13,950,711.82