Finding the Fourth Proportional to 42.41, 58.42 and 32.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42.41 : 58.42 = 32.69 : x
2. Step 2: Convert to fraction form
   42.41/58.42 = 32.69/x
3. Step 3: Cross multiply
   42.41x = 58.42 × 32.69
4. Step 4: Simplify right side
   42.41x = 1,909.75
5. Step 5: Solve for x
   x = 1,909.75/42.41
6. Step 6: Final answer
   x = 45.03