Finding the Fourth Proportional to 17,304.12, 25,953.71 and 5,456.36

Step by Step Solution

1. Step 1: Write the proportion equation
   17,304.12 : 25,953.71 = 5,456.36 : x
2. Step 2: Convert to fraction form
   17,304.12/25,953.71 = 5,456.36/x
3. Step 3: Cross multiply
   17,304.12x = 25,953.71 × 5,456.36
4. Step 4: Simplify right side
   17,304.12x = 141,612,785.10
5. Step 5: Solve for x
   x = 141,612,785.10/17,304.12
6. Step 6: Final answer
   x = 8,183.76