Finding the Fourth Proportional to 367.10, 550.72 and 150.82

Step by Step Solution

1. Step 1: Write the proportion equation
   367.10 : 550.72 = 150.82 : x
2. Step 2: Convert to fraction form
   367.10/550.72 = 150.82/x
3. Step 3: Cross multiply
   367.10x = 550.72 × 150.82
4. Step 4: Simplify right side
   367.10x = 83,059.59
5. Step 5: Solve for x
   x = 83,059.59/367.10
6. Step 6: Final answer
   x = 226.26