Finding the Third Proportional to 26.30 and 57.52

Step by Step Solution

1. Step 1: Write the proportion equation
   26.30 : 57.52 = 57.52 : x
2. Step 2: Convert to fraction form
   26.30/57.52 = 57.52/x
3. Step 3: Cross multiply
   26.30x = 57.52 × 57.52
4. Step 4: Simplify right side
   26.30x = 3,308.05
5. Step 5: Solve for x
   x = 3,308.05/26.30
6. Step 6: Final answer
   x = 125.80