Finding the Third Proportional to 3,383,259 and 7,294,662

Step by Step Solution

1. Step 1: Write the proportion equation
   3,383,259 : 7,294,662 = 7,294,662 : x
2. Step 2: Convert to fraction form
   3,383,259/7,294,662 = 7,294,662/x
3. Step 3: Cross multiply
   3,383,259x = 7,294,662 × 7,294,662
4. Step 4: Simplify right side
   3,383,259x = 53,212,093,694,244
5. Step 5: Solve for x
   x = 53,212,093,694,244/3,383,259
6. Step 6: Final answer
   x = 15,728,057.97