Finding the Fourth Proportional to 6,591.96, 9,096.82 and 3,607.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,591.96 : 9,096.82 = 3,607.76 : x
2. Step 2: Convert to fraction form
   6,591.96/9,096.82 = 3,607.76/x
3. Step 3: Cross multiply
   6,591.96x = 9,096.82 × 3,607.76
4. Step 4: Simplify right side
   6,591.96x = 32,819,143.32
5. Step 5: Solve for x
   x = 32,819,143.32/6,591.96
6. Step 6: Final answer
   x = 4,978.66