Finding the Fourth Proportional to 33,399.54, 46,091.61 and 18,293.61

Step by Step Solution

1. Step 1: Write the proportion equation
   33,399.54 : 46,091.61 = 18,293.61 : x
2. Step 2: Convert to fraction form
   33,399.54/46,091.61 = 18,293.61/x
3. Step 3: Cross multiply
   33,399.54x = 46,091.61 × 18,293.61
4. Step 4: Simplify right side
   33,399.54x = 843,181,937.61
5. Step 5: Solve for x
   x = 843,181,937.61/33,399.54
6. Step 6: Final answer
   x = 25,245.32