Finding the Third Proportional to 118.13 and 168.75

Step by Step Solution

1. Step 1: Write the proportion equation
   118.13 : 168.75 = 168.75 : x
2. Step 2: Convert to fraction form
   118.13/168.75 = 168.75/x
3. Step 3: Cross multiply
   118.13x = 168.75 × 168.75
4. Step 4: Simplify right side
   118.13x = 28,476.56
5. Step 5: Solve for x
   x = 28,476.56/118.13
6. Step 6: Final answer
   x = 241.07