Finding the Fourth Proportional to 6,326.56, 9,495.63 and 3,208.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,326.56 : 9,495.63 = 3,208.72 : x
2. Step 2: Convert to fraction form
   6,326.56/9,495.63 = 3,208.72/x
3. Step 3: Cross multiply
   6,326.56x = 9,495.63 × 3,208.72
4. Step 4: Simplify right side
   6,326.56x = 30,468,817.89
5. Step 5: Solve for x
   x = 30,468,817.89/6,326.56
6. Step 6: Final answer
   x = 4,816.02