Finding the Fourth Proportional to 17,322.33, 23,904.82 and 9,364.61

Step by Step Solution

1. Step 1: Write the proportion equation
   17,322.33 : 23,904.82 = 9,364.61 : x
2. Step 2: Convert to fraction form
   17,322.33/23,904.82 = 9,364.61/x
3. Step 3: Cross multiply
   17,322.33x = 23,904.82 × 9,364.61
4. Step 4: Simplify right side
   17,322.33x = 223,859,387.89
5. Step 5: Solve for x
   x = 223,859,387.89/17,322.33
6. Step 6: Final answer
   x = 12,923.17