Finding the Fourth Proportional to 10,353.29, 14,287.10 and 5,876.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,353.29 : 14,287.10 = 5,876.96 : x
2. Step 2: Convert to fraction form
   10,353.29/14,287.10 = 5,876.96/x
3. Step 3: Cross multiply
   10,353.29x = 14,287.10 × 5,876.96
4. Step 4: Simplify right side
   10,353.29x = 83,964,614.40
5. Step 5: Solve for x
   x = 83,964,614.40/10,353.29
6. Step 6: Final answer
   x = 8,109.95