Finding the Fourth Proportional to 6,568.98, 9,061.41 and 3,880.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,568.98 : 9,061.41 = 3,880.98 : x
2. Step 2: Convert to fraction form
   6,568.98/9,061.41 = 3,880.98/x
3. Step 3: Cross multiply
   6,568.98x = 9,061.41 × 3,880.98
4. Step 4: Simplify right side
   6,568.98x = 35,167,150.98
5. Step 5: Solve for x
   x = 35,167,150.98/6,568.98
6. Step 6: Final answer
   x = 5,353.52