Finding the Fourth Proportional to 31,744.34, 43,807.20 and 17,596.88

Step by Step Solution

1. Step 1: Write the proportion equation
   31,744.34 : 43,807.20 = 17,596.88 : x
2. Step 2: Convert to fraction form
   31,744.34/43,807.20 = 17,596.88/x
3. Step 3: Cross multiply
   31,744.34x = 43,807.20 × 17,596.88
4. Step 4: Simplify right side
   31,744.34x = 770,870,041.54
5. Step 5: Solve for x
   x = 770,870,041.54/31,744.34
6. Step 6: Final answer
   x = 24,283.70