Finding the Fourth Proportional to 42.35, 58.38 and 32.00

Step by Step Solution

1. Step 1: Write the proportion equation
   42.35 : 58.38 = 32.00 : x
2. Step 2: Convert to fraction form
   42.35/58.38 = 32.00/x
3. Step 3: Cross multiply
   42.35x = 58.38 × 32.00
4. Step 4: Simplify right side
   42.35x = 1,868.15
5. Step 5: Solve for x
   x = 1,868.15/42.35
6. Step 6: Final answer
   x = 44.11