Finding the Fourth Proportional to 9,194.37, 12,684.81 and 5,608.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,194.37 : 12,684.81 = 5,608.09 : x
2. Step 2: Convert to fraction form
   9,194.37/12,684.81 = 5,608.09/x
3. Step 3: Cross multiply
   9,194.37x = 12,684.81 × 5,608.09
4. Step 4: Simplify right side
   9,194.37x = 71,137,593.00
5. Step 5: Solve for x
   x = 71,137,593.00/9,194.37
6. Step 6: Final answer
   x = 7,737.08