Finding the Fourth Proportional to 10,340.43, 14,273.04 and 5,867.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,340.43 : 14,273.04 = 5,867.15 : x
2. Step 2: Convert to fraction form
   10,340.43/14,273.04 = 5,867.15/x
3. Step 3: Cross multiply
   10,340.43x = 14,273.04 × 5,867.15
4. Step 4: Simplify right side
   10,340.43x = 83,742,066.64
5. Step 5: Solve for x
   x = 83,742,066.64/10,340.43
6. Step 6: Final answer
   x = 8,098.51