Finding the Fourth Proportional to 33,287.41, 45,934.59 and 18,177

Step by Step Solution

1. Step 1: Write the proportion equation
   33,287.41 : 45,934.59 = 18,177 : x
2. Step 2: Convert to fraction form
   33,287.41/45,934.59 = 18,177/x
3. Step 3: Cross multiply
   33,287.41x = 45,934.59 × 18,177
4. Step 4: Simplify right side
   33,287.41x = 834,953,042.43
5. Step 5: Solve for x
   x = 834,953,042.43/33,287.41
6. Step 6: Final answer
   x = 25,083.15