Finding the Fourth Proportional to 17,365.46, 23,964.33 and 9,407.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,365.46 : 23,964.33 = 9,407.69 : x
2. Step 2: Convert to fraction form
   17,365.46/23,964.33 = 9,407.69/x
3. Step 3: Cross multiply
   17,365.46x = 23,964.33 × 9,407.69
4. Step 4: Simplify right side
   17,365.46x = 225,448,867.88
5. Step 5: Solve for x
   x = 225,448,867.88/17,365.46
6. Step 6: Final answer
   x = 12,982.60