Finding the Fourth Proportional to 6,336.56, 8,744.46 and 3,542.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,336.56 : 8,744.46 = 3,542.06 : x
2. Step 2: Convert to fraction form
   6,336.56/8,744.46 = 3,542.06/x
3. Step 3: Cross multiply
   6,336.56x = 8,744.46 × 3,542.06
4. Step 4: Simplify right side
   6,336.56x = 30,973,410.57
5. Step 5: Solve for x
   x = 30,973,410.57/6,336.56
6. Step 6: Final answer
   x = 4,888.05