Finding the Third Proportional to 1,014,144 and 1,518,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,014,144 : 1,518,048 = 1,518,048 : x
2. Step 2: Convert to fraction form
   1,014,144/1,518,048 = 1,518,048/x
3. Step 3: Cross multiply
   1,014,144x = 1,518,048 × 1,518,048
4. Step 4: Simplify right side
   1,014,144x = 2,304,469,730,304
5. Step 5: Solve for x
   x = 2,304,469,730,304/1,014,144
6. Step 6: Final answer
   x = 2,272,329.90