Finding the Fourth Proportional to 6,267.20, 8,647.98 and 3,472.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,267.20 : 8,647.98 = 3,472.52 : x
2. Step 2: Convert to fraction form
   6,267.20/8,647.98 = 3,472.52/x
3. Step 3: Cross multiply
   6,267.20x = 8,647.98 × 3,472.52
4. Step 4: Simplify right side
   6,267.20x = 30,030,283.51
5. Step 5: Solve for x
   x = 30,030,283.51/6,267.20
6. Step 6: Final answer
   x = 4,791.66