Finding the Third Proportional to 1,017.25 and 2,456.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,017.25 : 2,456.26 = 2,456.26 : x
2. Step 2: Convert to fraction form
   1,017.25/2,456.26 = 2,456.26/x
3. Step 3: Cross multiply
   1,017.25x = 2,456.26 × 2,456.26
4. Step 4: Simplify right side
   1,017.25x = 6,033,221.63
5. Step 5: Solve for x
   x = 6,033,221.63/1,017.25
6. Step 6: Final answer
   x = 5,930.94