Finding the Third Proportional to 43.50 and 63.38

Step by Step Solution

1. Step 1: Write the proportion equation
   43.50 : 63.38 = 63.38 : x
2. Step 2: Convert to fraction form
   43.50/63.38 = 63.38/x
3. Step 3: Cross multiply
   43.50x = 63.38 × 63.38
4. Step 4: Simplify right side
   43.50x = 4,016.39
5. Step 5: Solve for x
   x = 4,016.39/43.50
6. Step 6: Final answer
   x = 92.33