Finding the Fourth Proportional to 10,171.07, 14,035.39 and 5,694.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,171.07 : 14,035.39 = 5,694.06 : x
2. Step 2: Convert to fraction form
   10,171.07/14,035.39 = 5,694.06/x
3. Step 3: Cross multiply
   10,171.07x = 14,035.39 × 5,694.06
4. Step 4: Simplify right side
   10,171.07x = 79,918,352.78
5. Step 5: Solve for x
   x = 79,918,352.78/10,171.07
6. Step 6: Final answer
   x = 7,857.42