Finding the Fourth Proportional to 31,993.81, 44,154.89 and 17,851.57

Step by Step Solution

1. Step 1: Write the proportion equation
   31,993.81 : 44,154.89 = 17,851.57 : x
2. Step 2: Convert to fraction form
   31,993.81/44,154.89 = 17,851.57/x
3. Step 3: Cross multiply
   31,993.81x = 44,154.89 × 17,851.57
4. Step 4: Simplify right side
   31,993.81x = 788,234,109.68
5. Step 5: Solve for x
   x = 788,234,109.68/31,993.81
6. Step 6: Final answer
   x = 24,637.08