Finding the Fourth Proportional to 152.05, 227.59 and 123.25

Step by Step Solution

1. Step 1: Write the proportion equation
   152.05 : 227.59 = 123.25 : x
2. Step 2: Convert to fraction form
   152.05/227.59 = 123.25/x
3. Step 3: Cross multiply
   152.05x = 227.59 × 123.25
4. Step 4: Simplify right side
   152.05x = 28,050.47
5. Step 5: Solve for x
   x = 28,050.47/152.05
6. Step 6: Final answer
   x = 184.48