Finding the Fourth Proportional to 10,353, 14,286.24 and 5,876.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,353 : 14,286.24 = 5,876.94 : x
2. Step 2: Convert to fraction form
   10,353/14,286.24 = 5,876.94/x
3. Step 3: Cross multiply
   10,353x = 14,286.24 × 5,876.94
4. Step 4: Simplify right side
   10,353x = 83,959,375.31
5. Step 5: Solve for x
   x = 83,959,375.31/10,353
6. Step 6: Final answer
   x = 8,109.67