Finding the Fourth Proportional to 33,871.42, 50,793.22 and 10,170.69

Step by Step Solution

1. Step 1: Write the proportion equation
   33,871.42 : 50,793.22 = 10,170.69 : x
2. Step 2: Convert to fraction form
   33,871.42/50,793.22 = 10,170.69/x
3. Step 3: Cross multiply
   33,871.42x = 50,793.22 × 10,170.69
4. Step 4: Simplify right side
   33,871.42x = 516,602,094.72
5. Step 5: Solve for x
   x = 516,602,094.72/33,871.42
6. Step 6: Final answer
   x = 15,251.86