Finding the Fourth Proportional to 67.71, 93.33 and 60.17

Step by Step Solution

1. Step 1: Write the proportion equation
   67.71 : 93.33 = 60.17 : x
2. Step 2: Convert to fraction form
   67.71/93.33 = 60.17/x
3. Step 3: Cross multiply
   67.71x = 93.33 × 60.17
4. Step 4: Simplify right side
   67.71x = 5,615.37
5. Step 5: Solve for x
   x = 5,615.37/67.71
6. Step 6: Final answer
   x = 82.93