Finding the Fourth Proportional to 33,003.43, 45,544.35 and 17,896.12

Step by Step Solution

1. Step 1: Write the proportion equation
   33,003.43 : 45,544.35 = 17,896.12 : x
2. Step 2: Convert to fraction form
   33,003.43/45,544.35 = 17,896.12/x
3. Step 3: Cross multiply
   33,003.43x = 45,544.35 × 17,896.12
4. Step 4: Simplify right side
   33,003.43x = 815,067,152.92
5. Step 5: Solve for x
   x = 815,067,152.92/33,003.43
6. Step 6: Final answer
   x = 24,696.44