Finding the Fourth Proportional to 6,499.82, 9,753.38 and 3,216.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499.82 : 9,753.38 = 3,216.08 : x
2. Step 2: Convert to fraction form
   6,499.82/9,753.38 = 3,216.08/x
3. Step 3: Cross multiply
   6,499.82x = 9,753.38 × 3,216.08
4. Step 4: Simplify right side
   6,499.82x = 31,367,650.35
5. Step 5: Solve for x
   x = 31,367,650.35/6,499.82
6. Step 6: Final answer
   x = 4,825.93