Finding the Fourth Proportional to 31,743, 43,805.38 and 17,597.96

Step by Step Solution

1. Step 1: Write the proportion equation
   31,743 : 43,805.38 = 17,597.96 : x
2. Step 2: Convert to fraction form
   31,743/43,805.38 = 17,597.96/x
3. Step 3: Cross multiply
   31,743x = 43,805.38 × 17,597.96
4. Step 4: Simplify right side
   31,743x = 770,885,325.02
5. Step 5: Solve for x
   x = 770,885,325.02/31,743
6. Step 6: Final answer
   x = 24,285.21