Finding the Fourth Proportional to 151.73, 227.59 and 42.04

Step by Step Solution

1. Step 1: Write the proportion equation
   151.73 : 227.59 = 42.04 : x
2. Step 2: Convert to fraction form
   151.73/227.59 = 42.04/x
3. Step 3: Cross multiply
   151.73x = 227.59 × 42.04
4. Step 4: Simplify right side
   151.73x = 9,568.61
5. Step 5: Solve for x
   x = 9,568.61/151.73
6. Step 6: Final answer
   x = 63.06