Finding the Fourth Proportional to 31,880.96, 43,995.98 and 17,733.81

Step by Step Solution

1. Step 1: Write the proportion equation
   31,880.96 : 43,995.98 = 17,733.81 : x
2. Step 2: Convert to fraction form
   31,880.96/43,995.98 = 17,733.81/x
3. Step 3: Cross multiply
   31,880.96x = 43,995.98 × 17,733.81
4. Step 4: Simplify right side
   31,880.96x = 780,216,130.10
5. Step 5: Solve for x
   x = 780,216,130.10/31,880.96
6. Step 6: Final answer
   x = 24,472.79