Finding the Third Proportional to 43.88 and 96.61

Step by Step Solution

1. Step 1: Write the proportion equation
   43.88 : 96.61 = 96.61 : x
2. Step 2: Convert to fraction form
   43.88/96.61 = 96.61/x
3. Step 3: Cross multiply
   43.88x = 96.61 × 96.61
4. Step 4: Simplify right side
   43.88x = 9,333.37
5. Step 5: Solve for x
   x = 9,333.37/43.88
6. Step 6: Final answer
   x = 212.73