Finding the Fourth Proportional to 9,797.82, 13,520.99 and 5,606.07

Step by Step Solution

1. Step 1: Write the proportion equation
   9,797.82 : 13,520.99 = 5,606.07 : x
2. Step 2: Convert to fraction form
   9,797.82/13,520.99 = 5,606.07/x
3. Step 3: Cross multiply
   9,797.82x = 13,520.99 × 5,606.07
4. Step 4: Simplify right side
   9,797.82x = 75,799,588.38
5. Step 5: Solve for x
   x = 75,799,588.38/9,797.82
6. Step 6: Final answer
   x = 7,736.37