Finding the Fourth Proportional to 33,233.69, 45,861.22 and 18,329.69

Step by Step Solution

1. Step 1: Write the proportion equation
   33,233.69 : 45,861.22 = 18,329.69 : x
2. Step 2: Convert to fraction form
   33,233.69/45,861.22 = 18,329.69/x
3. Step 3: Cross multiply
   33,233.69x = 45,861.22 × 18,329.69
4. Step 4: Simplify right side
   33,233.69x = 840,621,945.62
5. Step 5: Solve for x
   x = 840,621,945.62/33,233.69
6. Step 6: Final answer
   x = 25,294.27