Finding the Fourth Proportional to 123.42, 185.04 and 59.25

Step by Step Solution

1. Step 1: Write the proportion equation
   123.42 : 185.04 = 59.25 : x
2. Step 2: Convert to fraction form
   123.42/185.04 = 59.25/x
3. Step 3: Cross multiply
   123.42x = 185.04 × 59.25
4. Step 4: Simplify right side
   123.42x = 10,963.62
5. Step 5: Solve for x
   x = 10,963.62/123.42
6. Step 6: Final answer
   x = 88.83