Finding the Third Proportional to 1,113.26 and 2,363.20

Step by Step Solution

1. Step 1: Write the proportion equation
   1,113.26 : 2,363.20 = 2,363.20 : x
2. Step 2: Convert to fraction form
   1,113.26/2,363.20 = 2,363.20/x
3. Step 3: Cross multiply
   1,113.26x = 2,363.20 × 2,363.20
4. Step 4: Simplify right side
   1,113.26x = 5,584,708.24
5. Step 5: Solve for x
   x = 5,584,708.24/1,113.26
6. Step 6: Final answer
   x = 5,016.56