Finding the Fourth Proportional to 10,173.74, 14,040.61 and 5,868.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,173.74 : 14,040.61 = 5,868.18 : x
2. Step 2: Convert to fraction form
   10,173.74/14,040.61 = 5,868.18/x
3. Step 3: Cross multiply
   10,173.74x = 14,040.61 × 5,868.18
4. Step 4: Simplify right side
   10,173.74x = 82,392,812.12
5. Step 5: Solve for x
   x = 82,392,812.12/10,173.74
6. Step 6: Final answer
   x = 8,098.58