Finding the Fourth Proportional to 31,229.94, 43,096.52 and 17,081.88

Step by Step Solution

1. Step 1: Write the proportion equation
   31,229.94 : 43,096.52 = 17,081.88 : x
2. Step 2: Convert to fraction form
   31,229.94/43,096.52 = 17,081.88/x
3. Step 3: Cross multiply
   31,229.94x = 43,096.52 × 17,081.88
4. Step 4: Simplify right side
   31,229.94x = 736,169,583.06
5. Step 5: Solve for x
   x = 736,169,583.06/31,229.94
6. Step 6: Final answer
   x = 23,572.56