Finding the Fourth Proportional to 11,194.69, 16,789.41 and 4,951.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,194.69 : 16,789.41 = 4,951.30 : x
2. Step 2: Convert to fraction form
   11,194.69/16,789.41 = 4,951.30/x
3. Step 3: Cross multiply
   11,194.69x = 16,789.41 × 4,951.30
4. Step 4: Simplify right side
   11,194.69x = 83,129,405.73
5. Step 5: Solve for x
   x = 83,129,405.73/11,194.69
6. Step 6: Final answer
   x = 7,425.79