Finding the Fourth Proportional to 94.42, 141.54 and 37.42

Step by Step Solution

1. Step 1: Write the proportion equation
   94.42 : 141.54 = 37.42 : x
2. Step 2: Convert to fraction form
   94.42/141.54 = 37.42/x
3. Step 3: Cross multiply
   94.42x = 141.54 × 37.42
4. Step 4: Simplify right side
   94.42x = 5,296.43
5. Step 5: Solve for x
   x = 5,296.43/94.42
6. Step 6: Final answer
   x = 56.09