Finding the Fourth Proportional to 33,067.30, 45,633.20 and 17,960.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,067.30 : 45,633.20 = 17,960.10 : x
2. Step 2: Convert to fraction form
   33,067.30/45,633.20 = 17,960.10/x
3. Step 3: Cross multiply
   33,067.30x = 45,633.20 × 17,960.10
4. Step 4: Simplify right side
   33,067.30x = 819,576,835.32
5. Step 5: Solve for x
   x = 819,576,835.32/33,067.30
6. Step 6: Final answer
   x = 24,785.12