Finding the Fourth Proportional to 11,196.39, 16,793.97 and 3,404.59

Step by Step Solution

1. Step 1: Write the proportion equation
   11,196.39 : 16,793.97 = 3,404.59 : x
2. Step 2: Convert to fraction form
   11,196.39/16,793.97 = 3,404.59/x
3. Step 3: Cross multiply
   11,196.39x = 16,793.97 × 3,404.59
4. Step 4: Simplify right side
   11,196.39x = 57,176,582.32
5. Step 5: Solve for x
   x = 57,176,582.32/11,196.39
6. Step 6: Final answer
   x = 5,106.70