Finding the Fourth Proportional to 33,150.98, 45,748.33 and 18,043.63

Step by Step Solution

1. Step 1: Write the proportion equation
   33,150.98 : 45,748.33 = 18,043.63 : x
2. Step 2: Convert to fraction form
   33,150.98/45,748.33 = 18,043.63/x
3. Step 3: Cross multiply
   33,150.98x = 45,748.33 × 18,043.63
4. Step 4: Simplify right side
   33,150.98x = 825,465,780.16
5. Step 5: Solve for x
   x = 825,465,780.16/33,150.98
6. Step 6: Final answer
   x = 24,900.19