Finding the Fourth Proportional to 6,265.89, 8,647.17 and 3,471.39

Step by Step Solution

1. Step 1: Write the proportion equation
   6,265.89 : 8,647.17 = 3,471.39 : x
2. Step 2: Convert to fraction form
   6,265.89/8,647.17 = 3,471.39/x
3. Step 3: Cross multiply
   6,265.89x = 8,647.17 × 3,471.39
4. Step 4: Simplify right side
   6,265.89x = 30,017,699.47
5. Step 5: Solve for x
   x = 30,017,699.47/6,265.89
6. Step 6: Final answer
   x = 4,790.65