Finding the Fourth Proportional to 6,327.72, 9,493.71 and 3,559.80

Step by Step Solution

1. Step 1: Write the proportion equation
   6,327.72 : 9,493.71 = 3,559.80 : x
2. Step 2: Convert to fraction form
   6,327.72/9,493.71 = 3,559.80/x
3. Step 3: Cross multiply
   6,327.72x = 9,493.71 × 3,559.80
4. Step 4: Simplify right side
   6,327.72x = 33,795,677.71
5. Step 5: Solve for x
   x = 33,795,677.71/6,327.72
6. Step 6: Final answer
   x = 5,340.89