Finding the Third Proportional to 2,280 and 3,048

Step by Step Solution

1. Step 1: Write the proportion equation
   2,280 : 3,048 = 3,048 : x
2. Step 2: Convert to fraction form
   2,280/3,048 = 3,048/x
3. Step 3: Cross multiply
   2,280x = 3,048 × 3,048
4. Step 4: Simplify right side
   2,280x = 9,290,304
5. Step 5: Solve for x
   x = 9,290,304/2,280
6. Step 6: Final answer
   x = 4,074.69