Finding the Fourth Proportional to 17,341.29, 23,928.53 and 9,786.51

Step by Step Solution

1. Step 1: Write the proportion equation
   17,341.29 : 23,928.53 = 9,786.51 : x
2. Step 2: Convert to fraction form
   17,341.29/23,928.53 = 9,786.51/x
3. Step 3: Cross multiply
   17,341.29x = 23,928.53 × 9,786.51
4. Step 4: Simplify right side
   17,341.29x = 234,176,749.20
5. Step 5: Solve for x
   x = 234,176,749.20/17,341.29
6. Step 6: Final answer
   x = 13,504.00