Finding the Fourth Proportional to 9,760.50, 13,469.49 and 5,568.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,760.50 : 13,469.49 = 5,568.84 : x
2. Step 2: Convert to fraction form
   9,760.50/13,469.49 = 5,568.84/x
3. Step 3: Cross multiply
   9,760.50x = 13,469.49 × 5,568.84
4. Step 4: Simplify right side
   9,760.50x = 75,009,434.69
5. Step 5: Solve for x
   x = 75,009,434.69/9,760.50
6. Step 6: Final answer
   x = 7,685.00