Finding the Fourth Proportional to 6,494.48, 8,961.84 and 3,662.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,494.48 : 8,961.84 = 3,662.55 : x
2. Step 2: Convert to fraction form
   6,494.48/8,961.84 = 3,662.55/x
3. Step 3: Cross multiply
   6,494.48x = 8,961.84 × 3,662.55
4. Step 4: Simplify right side
   6,494.48x = 32,823,187.09
5. Step 5: Solve for x
   x = 32,823,187.09/6,494.48
6. Step 6: Final answer
   x = 5,054.01