Finding the Third Proportional to 1,822,304 and 2,718,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,822,304 : 2,718,672 = 2,718,672 : x
2. Step 2: Convert to fraction form
   1,822,304/2,718,672 = 2,718,672/x
3. Step 3: Cross multiply
   1,822,304x = 2,718,672 × 2,718,672
4. Step 4: Simplify right side
   1,822,304x = 7,391,177,443,584
5. Step 5: Solve for x
   x = 7,391,177,443,584/1,822,304
6. Step 6: Final answer
   x = 4,055,951.94