Finding the Fourth Proportional to 42.96, 59.32 and 32.03

Step by Step Solution

1. Step 1: Write the proportion equation
   42.96 : 59.32 = 32.03 : x
2. Step 2: Convert to fraction form
   42.96/59.32 = 32.03/x
3. Step 3: Cross multiply
   42.96x = 59.32 × 32.03
4. Step 4: Simplify right side
   42.96x = 1,899.91
5. Step 5: Solve for x
   x = 1,899.91/42.96
6. Step 6: Final answer
   x = 44.22