Finding the Fourth Proportional to 31,806.37, 43,892.58 and 17,659.27

Step by Step Solution

1. Step 1: Write the proportion equation
   31,806.37 : 43,892.58 = 17,659.27 : x
2. Step 2: Convert to fraction form
   31,806.37/43,892.58 = 17,659.27/x
3. Step 3: Cross multiply
   31,806.37x = 43,892.58 × 17,659.27
4. Step 4: Simplify right side
   31,806.37x = 775,110,921.22
5. Step 5: Solve for x
   x = 775,110,921.22/31,806.37
6. Step 6: Final answer
   x = 24,369.68