Finding the Fourth Proportional to 36,287.94, 50,082.82 and 22,149

Step by Step Solution

1. Step 1: Write the proportion equation
   36,287.94 : 50,082.82 = 22,149 : x
2. Step 2: Convert to fraction form
   36,287.94/50,082.82 = 22,149/x
3. Step 3: Cross multiply
   36,287.94x = 50,082.82 × 22,149
4. Step 4: Simplify right side
   36,287.94x = 1,109,284,380.18
5. Step 5: Solve for x
   x = 1,109,284,380.18/36,287.94
6. Step 6: Final answer
   x = 30,568.95