Finding the Fourth Proportional to 6,336, 8,743.68 and 3,541.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,336 : 8,743.68 = 3,541.50 : x
2. Step 2: Convert to fraction form
   6,336/8,743.68 = 3,541.50/x
3. Step 3: Cross multiply
   6,336x = 8,743.68 × 3,541.50
4. Step 4: Simplify right side
   6,336x = 30,965,742.72
5. Step 5: Solve for x
   x = 30,965,742.72/6,336
6. Step 6: Final answer
   x = 4,887.27