Finding the Fourth Proportional to 6,568.96, 9,066.72 and 3,776.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,568.96 : 9,066.72 = 3,776.08 : x
2. Step 2: Convert to fraction form
   6,568.96/9,066.72 = 3,776.08/x
3. Step 3: Cross multiply
   6,568.96x = 9,066.72 × 3,776.08
4. Step 4: Simplify right side
   6,568.96x = 34,236,660.06
5. Step 5: Solve for x
   x = 34,236,660.06/6,568.96
6. Step 6: Final answer
   x = 5,211.88