Finding the Fourth Proportional to 17,601.22, 24,289.80 and 9,643.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,601.22 : 24,289.80 = 9,643.48 : x
2. Step 2: Convert to fraction form
   17,601.22/24,289.80 = 9,643.48/x
3. Step 3: Cross multiply
   17,601.22x = 24,289.80 × 9,643.48
4. Step 4: Simplify right side
   17,601.22x = 234,238,200.50
5. Step 5: Solve for x
   x = 234,238,200.50/17,601.22
6. Step 6: Final answer
   x = 13,308.07