Finding the Fourth Proportional to 33,151.98, 45,750.72 and 18,045.65

Step by Step Solution

1. Step 1: Write the proportion equation
   33,151.98 : 45,750.72 = 18,045.65 : x
2. Step 2: Convert to fraction form
   33,151.98/45,750.72 = 18,045.65/x
3. Step 3: Cross multiply
   33,151.98x = 45,750.72 × 18,045.65
4. Step 4: Simplify right side
   33,151.98x = 825,601,662.42
5. Step 5: Solve for x
   x = 825,601,662.42/33,151.98
6. Step 6: Final answer
   x = 24,903.54