Finding the Fourth Proportional to 59.27, 88.86 and 18.67

Step by Step Solution

1. Step 1: Write the proportion equation
   59.27 : 88.86 = 18.67 : x
2. Step 2: Convert to fraction form
   59.27/88.86 = 18.67/x
3. Step 3: Cross multiply
   59.27x = 88.86 × 18.67
4. Step 4: Simplify right side
   59.27x = 1,659.02
5. Step 5: Solve for x
   x = 1,659.02/59.27
6. Step 6: Final answer
   x = 27.99