Finding the Fourth Proportional to 6,384.86, 9,568.98 and 3,573.57

Step by Step Solution

1. Step 1: Write the proportion equation
   6,384.86 : 9,568.98 = 3,573.57 : x
2. Step 2: Convert to fraction form
   6,384.86/9,568.98 = 3,573.57/x
3. Step 3: Cross multiply
   6,384.86x = 9,568.98 × 3,573.57
4. Step 4: Simplify right side
   6,384.86x = 34,195,419.86
5. Step 5: Solve for x
   x = 34,195,419.86/6,384.86
6. Step 6: Final answer
   x = 5,355.70