Finding the Fourth Proportional to 31,037.24, 42,829.52 and 17,424.27

Step by Step Solution

1. Step 1: Write the proportion equation
   31,037.24 : 42,829.52 = 17,424.27 : x
2. Step 2: Convert to fraction form
   31,037.24/42,829.52 = 17,424.27/x
3. Step 3: Cross multiply
   31,037.24x = 42,829.52 × 17,424.27
4. Step 4: Simplify right side
   31,037.24x = 746,273,033.33
5. Step 5: Solve for x
   x = 746,273,033.33/31,037.24
6. Step 6: Final answer
   x = 24,044.44