Finding the Fourth Proportional to 33,150.38, 45,748.64 and 18,043.59

Step by Step Solution

1. Step 1: Write the proportion equation
   33,150.38 : 45,748.64 = 18,043.59 : x
2. Step 2: Convert to fraction form
   33,150.38/45,748.64 = 18,043.59/x
3. Step 3: Cross multiply
   33,150.38x = 45,748.64 × 18,043.59
4. Step 4: Simplify right side
   33,150.38x = 825,469,576.77
5. Step 5: Solve for x
   x = 825,469,576.77/33,150.38
6. Step 6: Final answer
   x = 24,900.76