Finding the Fourth Proportional to 283.52, 425.37 and 100.94

Step by Step Solution

1. Step 1: Write the proportion equation
   283.52 : 425.37 = 100.94 : x
2. Step 2: Convert to fraction form
   283.52/425.37 = 100.94/x
3. Step 3: Cross multiply
   283.52x = 425.37 × 100.94
4. Step 4: Simplify right side
   283.52x = 42,934.72
5. Step 5: Solve for x
   x = 42,934.72/283.52
6. Step 6: Final answer
   x = 151.44