Finding the Fourth Proportional to 106.82, 160.22 and 34.67

Step by Step Solution

1. Step 1: Write the proportion equation
   106.82 : 160.22 = 34.67 : x
2. Step 2: Convert to fraction form
   106.82/160.22 = 34.67/x
3. Step 3: Cross multiply
   106.82x = 160.22 × 34.67
4. Step 4: Simplify right side
   106.82x = 5,554.83
5. Step 5: Solve for x
   x = 5,554.83/106.82
6. Step 6: Final answer
   x = 52.00