Finding the Third Proportional to 92.97 and 141.92

Step by Step Solution

1. Step 1: Write the proportion equation
   92.97 : 141.92 = 141.92 : x
2. Step 2: Convert to fraction form
   92.97/141.92 = 141.92/x
3. Step 3: Cross multiply
   92.97x = 141.92 × 141.92
4. Step 4: Simplify right side
   92.97x = 20,141.82
5. Step 5: Solve for x
   x = 20,141.82/92.97
6. Step 6: Final answer
   x = 216.65