Finding the Fourth Proportional to 101.82, 152.76 and 37.71

Step by Step Solution

1. Step 1: Write the proportion equation
   101.82 : 152.76 = 37.71 : x
2. Step 2: Convert to fraction form
   101.82/152.76 = 37.71/x
3. Step 3: Cross multiply
   101.82x = 152.76 × 37.71
4. Step 4: Simplify right side
   101.82x = 5,760.58
5. Step 5: Solve for x
   x = 5,760.58/101.82
6. Step 6: Final answer
   x = 56.58