Finding the Third Proportional to 3,324,351 and 7,279,260

Step by Step Solution

1. Step 1: Write the proportion equation
   3,324,351 : 7,279,260 = 7,279,260 : x
2. Step 2: Convert to fraction form
   3,324,351/7,279,260 = 7,279,260/x
3. Step 3: Cross multiply
   3,324,351x = 7,279,260 × 7,279,260
4. Step 4: Simplify right side
   3,324,351x = 52,987,626,147,600
5. Step 5: Solve for x
   x = 52,987,626,147,600/3,324,351
6. Step 6: Final answer
   x = 15,939,239.31