Finding the Fourth Proportional to 103.82, 155.68 and 35.33

Step by Step Solution

1. Step 1: Write the proportion equation
   103.82 : 155.68 = 35.33 : x
2. Step 2: Convert to fraction form
   103.82/155.68 = 35.33/x
3. Step 3: Cross multiply
   103.82x = 155.68 × 35.33
4. Step 4: Simplify right side
   103.82x = 5,499.31
5. Step 5: Solve for x
   x = 5,499.31/103.82
6. Step 6: Final answer
   x = 52.97