Finding the Fourth Proportional to 9,694.69, 13,379.09 and 5,503.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,694.69 : 13,379.09 = 5,503.33 : x
2. Step 2: Convert to fraction form
   9,694.69/13,379.09 = 5,503.33/x
3. Step 3: Cross multiply
   9,694.69x = 13,379.09 × 5,503.33
4. Step 4: Simplify right side
   9,694.69x = 73,629,547.37
5. Step 5: Solve for x
   x = 73,629,547.37/9,694.69
6. Step 6: Final answer
   x = 7,594.83