Finding the Fourth Proportional to 6,225.48, 8,589.60 and 3,536.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,225.48 : 8,589.60 = 3,536.82 : x
2. Step 2: Convert to fraction form
   6,225.48/8,589.60 = 3,536.82/x
3. Step 3: Cross multiply
   6,225.48x = 8,589.60 × 3,536.82
4. Step 4: Simplify right side
   6,225.48x = 30,379,869.07
5. Step 5: Solve for x
   x = 30,379,869.07/6,225.48
6. Step 6: Final answer
   x = 4,879.92