Finding the Fourth Proportional to 6,591.71, 9,096.22 and 3,759.20

Step by Step Solution

1. Step 1: Write the proportion equation
   6,591.71 : 9,096.22 = 3,759.20 : x
2. Step 2: Convert to fraction form
   6,591.71/9,096.22 = 3,759.20/x
3. Step 3: Cross multiply
   6,591.71x = 9,096.22 × 3,759.20
4. Step 4: Simplify right side
   6,591.71x = 34,194,510.22
5. Step 5: Solve for x
   x = 34,194,510.22/6,591.71
6. Step 6: Final answer
   x = 5,187.50