Finding the Fourth Proportional to 33,049.76, 45,609.46 and 17,943.05

Step by Step Solution

1. Step 1: Write the proportion equation
   33,049.76 : 45,609.46 = 17,943.05 : x
2. Step 2: Convert to fraction form
   33,049.76/45,609.46 = 17,943.05/x
3. Step 3: Cross multiply
   33,049.76x = 45,609.46 × 17,943.05
4. Step 4: Simplify right side
   33,049.76x = 818,372,947.43
5. Step 5: Solve for x
   x = 818,372,947.43/33,049.76
6. Step 6: Final answer
   x = 24,761.85