Finding the Fourth Proportional to 9,797.81, 13,523.33 and 5,608.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,797.81 : 13,523.33 = 5,608.49 : x
2. Step 2: Convert to fraction form
   9,797.81/13,523.33 = 5,608.49/x
3. Step 3: Cross multiply
   9,797.81x = 13,523.33 × 5,608.49
4. Step 4: Simplify right side
   9,797.81x = 75,845,461.07
5. Step 5: Solve for x
   x = 75,845,461.07/9,797.81
6. Step 6: Final answer
   x = 7,741.06