Finding the Fourth Proportional to 31,672.56, 43,707.48 and 17,524.56

Step by Step Solution

1. Step 1: Write the proportion equation
   31,672.56 : 43,707.48 = 17,524.56 : x
2. Step 2: Convert to fraction form
   31,672.56/43,707.48 = 17,524.56/x
3. Step 3: Cross multiply
   31,672.56x = 43,707.48 × 17,524.56
4. Step 4: Simplify right side
   31,672.56x = 765,954,355.71
5. Step 5: Solve for x
   x = 765,954,355.71/31,672.56
6. Step 6: Final answer
   x = 24,183.53