Finding the Third Proportional to 6,208,510 and 9,274,530

Step by Step Solution

1. Step 1: Write the proportion equation
   6,208,510 : 9,274,530 = 9,274,530 : x
2. Step 2: Convert to fraction form
   6,208,510/9,274,530 = 9,274,530/x
3. Step 3: Cross multiply
   6,208,510x = 9,274,530 × 9,274,530
4. Step 4: Simplify right side
   6,208,510x = 86,016,906,720,900
5. Step 5: Solve for x
   x = 86,016,906,720,900/6,208,510
6. Step 6: Final answer
   x = 13,854,677.97