Finding the Fourth Proportional to 95.29, 142.89 and 37.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95.29 : 142.89 = 37.50 : x
2. Step 2: Convert to fraction form
   95.29/142.89 = 37.50/x
3. Step 3: Cross multiply
   95.29x = 142.89 × 37.50
4. Step 4: Simplify right side
   95.29x = 5,357.47
5. Step 5: Solve for x
   x = 5,357.47/95.29
6. Step 6: Final answer
   x = 56.23