Finding the Fourth Proportional to 17,086.92, 25,630.55 and 5,993.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,086.92 : 25,630.55 = 5,993.88 : x
2. Step 2: Convert to fraction form
   17,086.92/25,630.55 = 5,993.88/x
3. Step 3: Cross multiply
   17,086.92x = 25,630.55 × 5,993.88
4. Step 4: Simplify right side
   17,086.92x = 153,626,441.03
5. Step 5: Solve for x
   x = 153,626,441.03/17,086.92
6. Step 6: Final answer
   x = 8,990.88