Finding the Fourth Proportional to 9,563.04, 13,197.12 and 5,786.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,563.04 : 13,197.12 = 5,786.16 : x
2. Step 2: Convert to fraction form
   9,563.04/13,197.12 = 5,786.16/x
3. Step 3: Cross multiply
   9,563.04x = 13,197.12 × 5,786.16
4. Step 4: Simplify right side
   9,563.04x = 76,360,647.86
5. Step 5: Solve for x
   x = 76,360,647.86/9,563.04
6. Step 6: Final answer
   x = 7,984.98