Finding the Fourth Proportional to 33,067.88, 45,632.43 and 17,960.21

Step by Step Solution

1. Step 1: Write the proportion equation
   33,067.88 : 45,632.43 = 17,960.21 : x
2. Step 2: Convert to fraction form
   33,067.88/45,632.43 = 17,960.21/x
3. Step 3: Cross multiply
   33,067.88x = 45,632.43 × 17,960.21
4. Step 4: Simplify right side
   33,067.88x = 819,567,797.45
5. Step 5: Solve for x
   x = 819,567,797.45/33,067.88
6. Step 6: Final answer
   x = 24,784.41