Finding the Fourth Proportional to 6,561.24, 9,054.46 and 3,577.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,561.24 : 9,054.46 = 3,577.10 : x
2. Step 2: Convert to fraction form
   6,561.24/9,054.46 = 3,577.10/x
3. Step 3: Cross multiply
   6,561.24x = 9,054.46 × 3,577.10
4. Step 4: Simplify right side
   6,561.24x = 32,388,658.00
5. Step 5: Solve for x
   x = 32,388,658.00/6,561.24
6. Step 6: Final answer
   x = 4,936.37