Finding the Fourth Proportional to 42.38, 58.52 and 32.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42.38 : 58.52 = 32.04 : x
2. Step 2: Convert to fraction form
   42.38/58.52 = 32.04/x
3. Step 3: Cross multiply
   42.38x = 58.52 × 32.04
4. Step 4: Simplify right side
   42.38x = 1,874.82
5. Step 5: Solve for x
   x = 1,874.82/42.38
6. Step 6: Final answer
   x = 44.24