Finding the Fourth Proportional to 6,724.89, 10,087.27 and 1,727.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,724.89 : 10,087.27 = 1,727.24 : x
2. Step 2: Convert to fraction form
   6,724.89/10,087.27 = 1,727.24/x
3. Step 3: Cross multiply
   6,724.89x = 10,087.27 × 1,727.24
4. Step 4: Simplify right side
   6,724.89x = 17,423,081.48
5. Step 5: Solve for x
   x = 17,423,081.48/6,724.89
6. Step 6: Final answer
   x = 2,590.84