Finding the Third Proportional to 1,048 and 1,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,048 : 1,048 = 1,048 : x
2. Step 2: Convert to fraction form
   1,048/1,048 = 1,048/x
3. Step 3: Cross multiply
   1,048x = 1,048 × 1,048
4. Step 4: Simplify right side
   1,048x = 1,098,304
5. Step 5: Solve for x
   x = 1,098,304/1,048
6. Step 6: Final answer
   x = 1,048