Finding the Third Proportional to 166.41 and 301.69

Step by Step Solution

1. Step 1: Write the proportion equation
   166.41 : 301.69 = 301.69 : x
2. Step 2: Convert to fraction form
   166.41/301.69 = 301.69/x
3. Step 3: Cross multiply
   166.41x = 301.69 × 301.69
4. Step 4: Simplify right side
   166.41x = 91,015.35
5. Step 5: Solve for x
   x = 91,015.35/166.41
6. Step 6: Final answer
   x = 546.95