Finding the Fourth Proportional to 17,336.24, 23,923.83 and 9,378.29

Step by Step Solution

1. Step 1: Write the proportion equation
   17,336.24 : 23,923.83 = 9,378.29 : x
2. Step 2: Convert to fraction form
   17,336.24/23,923.83 = 9,378.29/x
3. Step 3: Cross multiply
   17,336.24x = 23,923.83 × 9,378.29
4. Step 4: Simplify right side
   17,336.24x = 224,364,710.63
5. Step 5: Solve for x
   x = 224,364,710.63/17,336.24
6. Step 6: Final answer
   x = 12,941.95