Finding the Fourth Proportional to 31,853.56, 43,958.42 and 17,514.02

Step by Step Solution

1. Step 1: Write the proportion equation
   31,853.56 : 43,958.42 = 17,514.02 : x
2. Step 2: Convert to fraction form
   31,853.56/43,958.42 = 17,514.02/x
3. Step 3: Cross multiply
   31,853.56x = 43,958.42 × 17,514.02
4. Step 4: Simplify right side
   31,853.56x = 769,888,647.05
5. Step 5: Solve for x
   x = 769,888,647.05/31,853.56
6. Step 6: Final answer
   x = 24,169.63