Finding the Third Proportional to 2,208,285 and 3,239,519

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208,285 : 3,239,519 = 3,239,519 : x
2. Step 2: Convert to fraction form
   2,208,285/3,239,519 = 3,239,519/x
3. Step 3: Cross multiply
   2,208,285x = 3,239,519 × 3,239,519
4. Step 4: Simplify right side
   2,208,285x = 10,494,483,351,361
5. Step 5: Solve for x
   x = 10,494,483,351,361/2,208,285
6. Step 6: Final answer
   x = 4,752,322.89