Finding the Third Proportional to 1,456,785 and 2,205,495

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,785 : 2,205,495 = 2,205,495 : x
2. Step 2: Convert to fraction form
   1,456,785/2,205,495 = 2,205,495/x
3. Step 3: Cross multiply
   1,456,785x = 2,205,495 × 2,205,495
4. Step 4: Simplify right side
   1,456,785x = 4,864,208,195,025
5. Step 5: Solve for x
   x = 4,864,208,195,025/1,456,785
6. Step 6: Final answer
   x = 3,339,002.11