Finding the Fourth Proportional to 31,228.52, 43,095.99 and 17,082.27

Step by Step Solution

1. Step 1: Write the proportion equation
   31,228.52 : 43,095.99 = 17,082.27 : x
2. Step 2: Convert to fraction form
   31,228.52/43,095.99 = 17,082.27/x
3. Step 3: Cross multiply
   31,228.52x = 43,095.99 × 17,082.27
4. Step 4: Simplify right side
   31,228.52x = 736,177,401.16
5. Step 5: Solve for x
   x = 736,177,401.16/31,228.52
6. Step 6: Final answer
   x = 23,573.88