Finding the Fourth Proportional to 31,936.96, 44,074.36 and 17,789.81

Step by Step Solution

1. Step 1: Write the proportion equation
   31,936.96 : 44,074.36 = 17,789.81 : x
2. Step 2: Convert to fraction form
   31,936.96/44,074.36 = 17,789.81/x
3. Step 3: Cross multiply
   31,936.96x = 44,074.36 × 17,789.81
4. Step 4: Simplify right side
   31,936.96x = 784,074,490.27
5. Step 5: Solve for x
   x = 784,074,490.27/31,936.96
6. Step 6: Final answer
   x = 24,550.69