Finding the Fourth Proportional to 31,506.82, 43,480.22 and 17,359.67

Step by Step Solution

1. Step 1: Write the proportion equation
   31,506.82 : 43,480.22 = 17,359.67 : x
2. Step 2: Convert to fraction form
   31,506.82/43,480.22 = 17,359.67/x
3. Step 3: Cross multiply
   31,506.82x = 43,480.22 × 17,359.67
4. Step 4: Simplify right side
   31,506.82x = 754,802,292.63
5. Step 5: Solve for x
   x = 754,802,292.63/31,506.82
6. Step 6: Final answer
   x = 23,956.79