Finding the Third Proportional to 1,122,361 and 2,454,673

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,361 : 2,454,673 = 2,454,673 : x
2. Step 2: Convert to fraction form
   1,122,361/2,454,673 = 2,454,673/x
3. Step 3: Cross multiply
   1,122,361x = 2,454,673 × 2,454,673
4. Step 4: Simplify right side
   1,122,361x = 6,025,419,536,929
5. Step 5: Solve for x
   x = 6,025,419,536,929/1,122,361
6. Step 6: Final answer
   x = 5,368,521.84