Finding the Fourth Proportional to 33,414.72, 46,113.12 and 18,510.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,414.72 : 46,113.12 = 18,510.72 : x
2. Step 2: Convert to fraction form
   33,414.72/46,113.12 = 18,510.72/x
3. Step 3: Cross multiply
   33,414.72x = 46,113.12 × 18,510.72
4. Step 4: Simplify right side
   33,414.72x = 853,587,052.65
5. Step 5: Solve for x
   x = 853,587,052.65/33,414.72
6. Step 6: Final answer
   x = 25,545.24