Finding the Third Proportional to 52.68 and 116.75

Step by Step Solution

1. Step 1: Write the proportion equation
   52.68 : 116.75 = 116.75 : x
2. Step 2: Convert to fraction form
   52.68/116.75 = 116.75/x
3. Step 3: Cross multiply
   52.68x = 116.75 × 116.75
4. Step 4: Simplify right side
   52.68x = 13,631.47
5. Step 5: Solve for x
   x = 13,631.47/52.68
6. Step 6: Final answer
   x = 258.75