Finding the Fourth Proportional to 6,354.97, 8,768.61 and 3,522.22

Step by Step Solution

1. Step 1: Write the proportion equation
   6,354.97 : 8,768.61 = 3,522.22 : x
2. Step 2: Convert to fraction form
   6,354.97/8,768.61 = 3,522.22/x
3. Step 3: Cross multiply
   6,354.97x = 8,768.61 × 3,522.22
4. Step 4: Simplify right side
   6,354.97x = 30,884,951.59
5. Step 5: Solve for x
   x = 30,884,951.59/6,354.97
6. Step 6: Final answer
   x = 4,859.97