Finding the Third Proportional to 3,383,362 and 7,439,660

Step by Step Solution

1. Step 1: Write the proportion equation
   3,383,362 : 7,439,660 = 7,439,660 : x
2. Step 2: Convert to fraction form
   3,383,362/7,439,660 = 7,439,660/x
3. Step 3: Cross multiply
   3,383,362x = 7,439,660 × 7,439,660
4. Step 4: Simplify right side
   3,383,362x = 55,348,540,915,600
5. Step 5: Solve for x
   x = 55,348,540,915,600/3,383,362
6. Step 6: Final answer
   x = 16,359,036.05