Finding the Fourth Proportional to 33,150.16, 45,748.34 and 18,043.37

Step by Step Solution

1. Step 1: Write the proportion equation
   33,150.16 : 45,748.34 = 18,043.37 : x
2. Step 2: Convert to fraction form
   33,150.16/45,748.34 = 18,043.37/x
3. Step 3: Cross multiply
   33,150.16x = 45,748.34 × 18,043.37
4. Step 4: Simplify right side
   33,150.16x = 825,453,906.55
5. Step 5: Solve for x
   x = 825,453,906.55/33,150.16
6. Step 6: Final answer
   x = 24,900.45