Finding the Fourth Proportional to 6,562.92, 9,056.71 and 3,578.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,562.92 : 9,056.71 = 3,578.72 : x
2. Step 2: Convert to fraction form
   6,562.92/9,056.71 = 3,578.72/x
3. Step 3: Cross multiply
   6,562.92x = 9,056.71 × 3,578.72
4. Step 4: Simplify right side
   6,562.92x = 32,411,388.40
5. Step 5: Solve for x
   x = 32,411,388.40/6,562.92
6. Step 6: Final answer
   x = 4,938.56