Finding the Fourth Proportional to 10,171.25, 14,036.85 and 5,694.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,171.25 : 14,036.85 = 5,694.73 : x
2. Step 2: Convert to fraction form
   10,171.25/14,036.85 = 5,694.73/x
3. Step 3: Cross multiply
   10,171.25x = 14,036.85 × 5,694.73
4. Step 4: Simplify right side
   10,171.25x = 79,935,972.14
5. Step 5: Solve for x
   x = 79,935,972.14/10,171.25
6. Step 6: Final answer
   x = 7,859.02