Finding the Fourth Proportional to 60.59, 83.58 and 38.42

Step by Step Solution

1. Step 1: Write the proportion equation
   60.59 : 83.58 = 38.42 : x
2. Step 2: Convert to fraction form
   60.59/83.58 = 38.42/x
3. Step 3: Cross multiply
   60.59x = 83.58 × 38.42
4. Step 4: Simplify right side
   60.59x = 3,210.69
5. Step 5: Solve for x
   x = 3,210.69/60.59
6. Step 6: Final answer
   x = 52.99