Finding the Fourth Proportional to 31,513.73, 43,488.56 and 17,366.27

Step by Step Solution

1. Step 1: Write the proportion equation
   31,513.73 : 43,488.56 = 17,366.27 : x
2. Step 2: Convert to fraction form
   31,513.73/43,488.56 = 17,366.27/x
3. Step 3: Cross multiply
   31,513.73x = 43,488.56 × 17,366.27
4. Step 4: Simplify right side
   31,513.73x = 755,233,900.84
5. Step 5: Solve for x
   x = 755,233,900.84/31,513.73
6. Step 6: Final answer
   x = 23,965.24