Finding the Fourth Proportional to 111.63, 167.52 and 94.52

Step by Step Solution

1. Step 1: Write the proportion equation
   111.63 : 167.52 = 94.52 : x
2. Step 2: Convert to fraction form
   111.63/167.52 = 94.52/x
3. Step 3: Cross multiply
   111.63x = 167.52 × 94.52
4. Step 4: Simplify right side
   111.63x = 15,833.29
5. Step 5: Solve for x
   x = 15,833.29/111.63
6. Step 6: Final answer
   x = 141.84