Finding the Fourth Proportional to 67.59, 101.32 and 33.31

Step by Step Solution

1. Step 1: Write the proportion equation
   67.59 : 101.32 = 33.31 : x
2. Step 2: Convert to fraction form
   67.59/101.32 = 33.31/x
3. Step 3: Cross multiply
   67.59x = 101.32 × 33.31
4. Step 4: Simplify right side
   67.59x = 3,374.97
5. Step 5: Solve for x
   x = 3,374.97/67.59
6. Step 6: Final answer
   x = 49.93