Finding the Fourth Proportional to 89.33, 123.25 and 60.24

Step by Step Solution

1. Step 1: Write the proportion equation
   89.33 : 123.25 = 60.24 : x
2. Step 2: Convert to fraction form
   89.33/123.25 = 60.24/x
3. Step 3: Cross multiply
   89.33x = 123.25 × 60.24
4. Step 4: Simplify right side
   89.33x = 7,424.28
5. Step 5: Solve for x
   x = 7,424.28/89.33
6. Step 6: Final answer
   x = 83.11