Finding the Fourth Proportional to 17,304.58, 25,947.59 and 5,456.14

Step by Step Solution

1. Step 1: Write the proportion equation
   17,304.58 : 25,947.59 = 5,456.14 : x
2. Step 2: Convert to fraction form
   17,304.58/25,947.59 = 5,456.14/x
3. Step 3: Cross multiply
   17,304.58x = 25,947.59 × 5,456.14
4. Step 4: Simplify right side
   17,304.58x = 141,573,683.70
5. Step 5: Solve for x
   x = 141,573,683.70/17,304.58
6. Step 6: Final answer
   x = 8,181.28