Finding the Third Proportional to 1,285,502 and 2,454,362

Step by Step Solution

1. Step 1: Write the proportion equation
   1,285,502 : 2,454,362 = 2,454,362 : x
2. Step 2: Convert to fraction form
   1,285,502/2,454,362 = 2,454,362/x
3. Step 3: Cross multiply
   1,285,502x = 2,454,362 × 2,454,362
4. Step 4: Simplify right side
   1,285,502x = 6,023,892,827,044
5. Step 5: Solve for x
   x = 6,023,892,827,044/1,285,502
6. Step 6: Final answer
   x = 4,686,023.69