Finding the Fourth Proportional to 42.99, 59.41 and 32.61

Step by Step Solution

1. Step 1: Write the proportion equation
   42.99 : 59.41 = 32.61 : x
2. Step 2: Convert to fraction form
   42.99/59.41 = 32.61/x
3. Step 3: Cross multiply
   42.99x = 59.41 × 32.61
4. Step 4: Simplify right side
   42.99x = 1,937.28
5. Step 5: Solve for x
   x = 1,937.28/42.99
6. Step 6: Final answer
   x = 45.06