Finding the Third Proportional to 1,122,360 and 2,454,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,360 : 2,454,672 = 2,454,672 : x
2. Step 2: Convert to fraction form
   1,122,360/2,454,672 = 2,454,672/x
3. Step 3: Cross multiply
   1,122,360x = 2,454,672 × 2,454,672
4. Step 4: Simplify right side
   1,122,360x = 6,025,414,627,584
5. Step 5: Solve for x
   x = 6,025,414,627,584/1,122,360
6. Step 6: Final answer
   x = 5,368,522.25