Finding the Third Proportional to 94.69 and 221.25

Step by Step Solution

1. Step 1: Write the proportion equation
   94.69 : 221.25 = 221.25 : x
2. Step 2: Convert to fraction form
   94.69/221.25 = 221.25/x
3. Step 3: Cross multiply
   94.69x = 221.25 × 221.25
4. Step 4: Simplify right side
   94.69x = 48,951.56
5. Step 5: Solve for x
   x = 48,951.56/94.69
6. Step 6: Final answer
   x = 516.98