Finding the Fourth Proportional to 31,959, 44,103.02 and 17,811.81

Step by Step Solution

1. Step 1: Write the proportion equation
   31,959 : 44,103.02 = 17,811.81 : x
2. Step 2: Convert to fraction form
   31,959/44,103.02 = 17,811.81/x
3. Step 3: Cross multiply
   31,959x = 44,103.02 × 17,811.81
4. Step 4: Simplify right side
   31,959x = 785,554,523.61
5. Step 5: Solve for x
   x = 785,554,523.61/31,959
6. Step 6: Final answer
   x = 24,580.07