Finding the Fourth Proportional to 33,932.16, 50,865.14 and 16,158.05

Step by Step Solution

1. Step 1: Write the proportion equation
   33,932.16 : 50,865.14 = 16,158.05 : x
2. Step 2: Convert to fraction form
   33,932.16/50,865.14 = 16,158.05/x
3. Step 3: Cross multiply
   33,932.16x = 50,865.14 × 16,158.05
4. Step 4: Simplify right side
   33,932.16x = 821,881,475.38
5. Step 5: Solve for x
   x = 821,881,475.38/33,932.16
6. Step 6: Final answer
   x = 24,221.31