Finding the Third Proportional to 1,456,986 and 2,205,802

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,986 : 2,205,802 = 2,205,802 : x
2. Step 2: Convert to fraction form
   1,456,986/2,205,802 = 2,205,802/x
3. Step 3: Cross multiply
   1,456,986x = 2,205,802 × 2,205,802
4. Step 4: Simplify right side
   1,456,986x = 4,865,562,463,204
5. Step 5: Solve for x
   x = 4,865,562,463,204/1,456,986
6. Step 6: Final answer
   x = 3,339,470.98