Finding the Fourth Proportional to 6,376.72, 9,568.86 and 3,454.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,376.72 : 9,568.86 = 3,454.96 : x
2. Step 2: Convert to fraction form
   6,376.72/9,568.86 = 3,454.96/x
3. Step 3: Cross multiply
   6,376.72x = 9,568.86 × 3,454.96
4. Step 4: Simplify right side
   6,376.72x = 33,060,028.55
5. Step 5: Solve for x
   x = 33,060,028.55/6,376.72
6. Step 6: Final answer
   x = 5,184.49