Finding the Fourth Proportional to 59.31, 88.84 and 33.25

Step by Step Solution

1. Step 1: Write the proportion equation
   59.31 : 88.84 = 33.25 : x
2. Step 2: Convert to fraction form
   59.31/88.84 = 33.25/x
3. Step 3: Cross multiply
   59.31x = 88.84 × 33.25
4. Step 4: Simplify right side
   59.31x = 2,953.93
5. Step 5: Solve for x
   x = 2,953.93/59.31
6. Step 6: Final answer
   x = 49.80