Finding the Fourth Proportional to 59.97, 82.72 and 41.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59.97 : 82.72 = 41.56 : x
2. Step 2: Convert to fraction form
   59.97/82.72 = 41.56/x
3. Step 3: Cross multiply
   59.97x = 82.72 × 41.56
4. Step 4: Simplify right side
   59.97x = 3,437.69
5. Step 5: Solve for x
   x = 3,437.69/59.97
6. Step 6: Final answer
   x = 57.32