Finding the Fourth Proportional to 9,630.08, 13,287.24 and 5,651.60

Step by Step Solution

1. Step 1: Write the proportion equation
   9,630.08 : 13,287.24 = 5,651.60 : x
2. Step 2: Convert to fraction form
   9,630.08/13,287.24 = 5,651.60/x
3. Step 3: Cross multiply
   9,630.08x = 13,287.24 × 5,651.60
4. Step 4: Simplify right side
   9,630.08x = 75,094,165.58
5. Step 5: Solve for x
   x = 75,094,165.58/9,630.08
6. Step 6: Final answer
   x = 7,797.88