Finding the Fourth Proportional to 11,196.53, 16,798.46 and 5,353.59

Step by Step Solution

1. Step 1: Write the proportion equation
   11,196.53 : 16,798.46 = 5,353.59 : x
2. Step 2: Convert to fraction form
   11,196.53/16,798.46 = 5,353.59/x
3. Step 3: Cross multiply
   11,196.53x = 16,798.46 × 5,353.59
4. Step 4: Simplify right side
   11,196.53x = 89,932,103.70
5. Step 5: Solve for x
   x = 89,932,103.70/11,196.53
6. Step 6: Final answer
   x = 8,032.14