Finding the Fourth Proportional to 6,355.67, 8,770.10 and 3,522.33

Step by Step Solution

1. Step 1: Write the proportion equation
   6,355.67 : 8,770.10 = 3,522.33 : x
2. Step 2: Convert to fraction form
   6,355.67/8,770.10 = 3,522.33/x
3. Step 3: Cross multiply
   6,355.67x = 8,770.10 × 3,522.33
4. Step 4: Simplify right side
   6,355.67x = 30,891,168.72
5. Step 5: Solve for x
   x = 30,891,168.72/6,355.67
6. Step 6: Final answer
   x = 4,860.41