Finding the Fourth Proportional to 33,520.94, 50,286.88 and 10,141.92

Step by Step Solution

1. Step 1: Write the proportion equation
   33,520.94 : 50,286.88 = 10,141.92 : x
2. Step 2: Convert to fraction form
   33,520.94/50,286.88 = 10,141.92/x
3. Step 3: Cross multiply
   33,520.94x = 50,286.88 × 10,141.92
4. Step 4: Simplify right side
   33,520.94x = 510,005,514.01
5. Step 5: Solve for x
   x = 510,005,514.01/33,520.94
6. Step 6: Final answer
   x = 15,214.53