Finding the Fourth Proportional to 10,173.75, 14,040.23 and 5,697.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,173.75 : 14,040.23 = 5,697.41 : x
2. Step 2: Convert to fraction form
   10,173.75/14,040.23 = 5,697.41/x
3. Step 3: Cross multiply
   10,173.75x = 14,040.23 × 5,697.41
4. Step 4: Simplify right side
   10,173.75x = 79,992,865.54
5. Step 5: Solve for x
   x = 79,992,865.54/10,173.75
6. Step 6: Final answer
   x = 7,862.67