Finding the Fourth Proportional to 233.94, 350.42 and 111.83

Step by Step Solution

1. Step 1: Write the proportion equation
   233.94 : 350.42 = 111.83 : x
2. Step 2: Convert to fraction form
   233.94/350.42 = 111.83/x
3. Step 3: Cross multiply
   233.94x = 350.42 × 111.83
4. Step 4: Simplify right side
   233.94x = 39,185.16
5. Step 5: Solve for x
   x = 39,185.16/233.94
6. Step 6: Final answer
   x = 167.50