Finding the Fourth Proportional to 17,348.16, 23,940.54 and 9,794.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,348.16 : 23,940.54 = 9,794.78 : x
2. Step 2: Convert to fraction form
   17,348.16/23,940.54 = 9,794.78/x
3. Step 3: Cross multiply
   17,348.16x = 23,940.54 × 9,794.78
4. Step 4: Simplify right side
   17,348.16x = 234,492,322.38
5. Step 5: Solve for x
   x = 234,492,322.38/17,348.16
6. Step 6: Final answer
   x = 13,516.84