Finding the Fourth Proportional to 36,091.97, 49,807.57 and 20,174.71

Step by Step Solution

1. Step 1: Write the proportion equation
   36,091.97 : 49,807.57 = 20,174.71 : x
2. Step 2: Convert to fraction form
   36,091.97/49,807.57 = 20,174.71/x
3. Step 3: Cross multiply
   36,091.97x = 49,807.57 × 20,174.71
4. Step 4: Simplify right side
   36,091.97x = 1,004,853,280.55
5. Step 5: Solve for x
   x = 1,004,853,280.55/36,091.97
6. Step 6: Final answer
   x = 27,841.46