Finding the Fourth Proportional to 59.08, 88.76 and 50.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59.08 : 88.76 = 50.18 : x
2. Step 2: Convert to fraction form
   59.08/88.76 = 50.18/x
3. Step 3: Cross multiply
   59.08x = 88.76 × 50.18
4. Step 4: Simplify right side
   59.08x = 4,453.98
5. Step 5: Solve for x
   x = 4,453.98/59.08
6. Step 6: Final answer
   x = 75.39