Finding the Fourth Proportional to 6,188.82, 8,540.46 and 3,500.00

Step by Step Solution

1. Step 1: Write the proportion equation
   6,188.82 : 8,540.46 = 3,500.00 : x
2. Step 2: Convert to fraction form
   6,188.82/8,540.46 = 3,500.00/x
3. Step 3: Cross multiply
   6,188.82x = 8,540.46 × 3,500.00
4. Step 4: Simplify right side
   6,188.82x = 29,891,567.30
5. Step 5: Solve for x
   x = 29,891,567.30/6,188.82
6. Step 6: Final answer
   x = 4,829.93