Finding the Fourth Proportional to 6,562.69, 9,056.31 and 3,578.58

Step by Step Solution

1. Step 1: Write the proportion equation
   6,562.69 : 9,056.31 = 3,578.58 : x
2. Step 2: Convert to fraction form
   6,562.69/9,056.31 = 3,578.58/x
3. Step 3: Cross multiply
   6,562.69x = 9,056.31 × 3,578.58
4. Step 4: Simplify right side
   6,562.69x = 32,408,706.15
5. Step 5: Solve for x
   x = 32,408,706.15/6,562.69
6. Step 6: Final answer
   x = 4,938.33