Finding the Third Proportional to 97.45 and 141.43

Step by Step Solution

1. Step 1: Write the proportion equation
   97.45 : 141.43 = 141.43 : x
2. Step 2: Convert to fraction form
   97.45/141.43 = 141.43/x
3. Step 3: Cross multiply
   97.45x = 141.43 × 141.43
4. Step 4: Simplify right side
   97.45x = 20,003.46
5. Step 5: Solve for x
   x = 20,003.46/97.45
6. Step 6: Final answer
   x = 205.26