Finding the Fourth Proportional to 33,443.72, 46,152.84 and 18,337.76

Step by Step Solution

1. Step 1: Write the proportion equation
   33,443.72 : 46,152.84 = 18,337.76 : x
2. Step 2: Convert to fraction form
   33,443.72/46,152.84 = 18,337.76/x
3. Step 3: Cross multiply
   33,443.72x = 46,152.84 × 18,337.76
4. Step 4: Simplify right side
   33,443.72x = 846,339,703.24
5. Step 5: Solve for x
   x = 846,339,703.24/33,443.72
6. Step 6: Final answer
   x = 25,306.39