Finding the Fourth Proportional to 6,294.09, 8,685.25 and 3,461.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,294.09 : 8,685.25 = 3,461.42 : x
2. Step 2: Convert to fraction form
   6,294.09/8,685.25 = 3,461.42/x
3. Step 3: Cross multiply
   6,294.09x = 8,685.25 × 3,461.42
4. Step 4: Simplify right side
   6,294.09x = 30,063,245.98
5. Step 5: Solve for x
   x = 30,063,245.98/6,294.09
6. Step 6: Final answer
   x = 4,776.42