Finding the Fourth Proportional to 96.31, 144.34 and 35.37

Step by Step Solution

1. Step 1: Write the proportion equation
   96.31 : 144.34 = 35.37 : x
2. Step 2: Convert to fraction form
   96.31/144.34 = 35.37/x
3. Step 3: Cross multiply
   96.31x = 144.34 × 35.37
4. Step 4: Simplify right side
   96.31x = 5,105.31
5. Step 5: Solve for x
   x = 5,105.31/96.31
6. Step 6: Final answer
   x = 53.01