Finding the Fourth Proportional to 59.30, 81.83 and 33.42

Step by Step Solution

1. Step 1: Write the proportion equation
   59.30 : 81.83 = 33.42 : x
2. Step 2: Convert to fraction form
   59.30/81.83 = 33.42/x
3. Step 3: Cross multiply
   59.30x = 81.83 × 33.42
4. Step 4: Simplify right side
   59.30x = 2,734.68
5. Step 5: Solve for x
   x = 2,734.68/59.30
6. Step 6: Final answer
   x = 46.12