Finding the Third Proportional to 43.50 and 96.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43.50 : 96.50 = 96.50 : x
2. Step 2: Convert to fraction form
   43.50/96.50 = 96.50/x
3. Step 3: Cross multiply
   43.50x = 96.50 × 96.50
4. Step 4: Simplify right side
   43.50x = 9,312.25
5. Step 5: Solve for x
   x = 9,312.25/43.50
6. Step 6: Final answer
   x = 214.07