Finding the Fourth Proportional to 31,717.05, 43,766.33 and 17,567.25

Step by Step Solution

1. Step 1: Write the proportion equation
   31,717.05 : 43,766.33 = 17,567.25 : x
2. Step 2: Convert to fraction form
   31,717.05/43,766.33 = 17,567.25/x
3. Step 3: Cross multiply
   31,717.05x = 43,766.33 × 17,567.25
4. Step 4: Simplify right side
   31,717.05x = 768,853,885.78
5. Step 5: Solve for x
   x = 768,853,885.78/31,717.05
6. Step 6: Final answer
   x = 24,241.03