Finding the Fourth Proportional to 94.38, 141.59 and 40.27

Step by Step Solution

1. Step 1: Write the proportion equation
   94.38 : 141.59 = 40.27 : x
2. Step 2: Convert to fraction form
   94.38/141.59 = 40.27/x
3. Step 3: Cross multiply
   94.38x = 141.59 × 40.27
4. Step 4: Simplify right side
   94.38x = 5,701.83
5. Step 5: Solve for x
   x = 5,701.83/94.38
6. Step 6: Final answer
   x = 60.41