Finding the Fourth Proportional to 11,192.12, 16,793.72 and 5,269.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,192.12 : 16,793.72 = 5,269.48 : x
2. Step 2: Convert to fraction form
   11,192.12/16,793.72 = 5,269.48/x
3. Step 3: Cross multiply
   11,192.12x = 16,793.72 × 5,269.48
4. Step 4: Simplify right side
   11,192.12x = 88,494,171.67
5. Step 5: Solve for x
   x = 88,494,171.67/11,192.12
6. Step 6: Final answer
   x = 7,906.83