Finding the Fourth Proportional to 10,116.47, 13,960.08 and 5,867.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,116.47 : 13,960.08 = 5,867.69 : x
2. Step 2: Convert to fraction form
   10,116.47/13,960.08 = 5,867.69/x
3. Step 3: Cross multiply
   10,116.47x = 13,960.08 × 5,867.69
4. Step 4: Simplify right side
   10,116.47x = 81,913,352.01
5. Step 5: Solve for x
   x = 81,913,352.01/10,116.47
6. Step 6: Final answer
   x = 8,097.03