Finding the Fourth Proportional to 31,742.16, 43,807.37 and 17,597.73

Step by Step Solution

1. Step 1: Write the proportion equation
   31,742.16 : 43,807.37 = 17,597.73 : x
2. Step 2: Convert to fraction form
   31,742.16/43,807.37 = 17,597.73/x
3. Step 3: Cross multiply
   31,742.16x = 43,807.37 × 17,597.73
4. Step 4: Simplify right side
   31,742.16x = 770,910,181.28
5. Step 5: Solve for x
   x = 770,910,181.28/31,742.16
6. Step 6: Final answer
   x = 24,286.63