Finding the Fourth Proportional to 42.14, 63.23 and 24.83

Step by Step Solution

1. Step 1: Write the proportion equation
   42.14 : 63.23 = 24.83 : x
2. Step 2: Convert to fraction form
   42.14/63.23 = 24.83/x
3. Step 3: Cross multiply
   42.14x = 63.23 × 24.83
4. Step 4: Simplify right side
   42.14x = 1,569.56
5. Step 5: Solve for x
   x = 1,569.56/42.14
6. Step 6: Final answer
   x = 37.25