Finding the Fourth Proportional to 59.16, 88.72 and 50.06

Step by Step Solution

1. Step 1: Write the proportion equation
   59.16 : 88.72 = 50.06 : x
2. Step 2: Convert to fraction form
   59.16/88.72 = 50.06/x
3. Step 3: Cross multiply
   59.16x = 88.72 × 50.06
4. Step 4: Simplify right side
   59.16x = 4,441.42
5. Step 5: Solve for x
   x = 4,441.42/59.16
6. Step 6: Final answer
   x = 75.07