Finding the Third Proportional to 2,287,824 and 4,974,048

Step by Step Solution

1. Step 1: Write the proportion equation
   2,287,824 : 4,974,048 = 4,974,048 : x
2. Step 2: Convert to fraction form
   2,287,824/4,974,048 = 4,974,048/x
3. Step 3: Cross multiply
   2,287,824x = 4,974,048 × 4,974,048
4. Step 4: Simplify right side
   2,287,824x = 24,741,153,506,304
5. Step 5: Solve for x
   x = 24,741,153,506,304/2,287,824
6. Step 6: Final answer
   x = 10,814,273.08