Finding the Fourth Proportional to 10,166.24, 14,028.45 and 5,689.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,166.24 : 14,028.45 = 5,689.37 : x
2. Step 2: Convert to fraction form
   10,166.24/14,028.45 = 5,689.37/x
3. Step 3: Cross multiply
   10,166.24x = 14,028.45 × 5,689.37
4. Step 4: Simplify right side
   10,166.24x = 79,813,042.58
5. Step 5: Solve for x
   x = 79,813,042.58/10,166.24
6. Step 6: Final answer
   x = 7,850.79