Finding the Fourth Proportional to 6,294.55, 8,686.58 and 3,462.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,294.55 : 8,686.58 = 3,462.05 : x
2. Step 2: Convert to fraction form
   6,294.55/8,686.58 = 3,462.05/x
3. Step 3: Cross multiply
   6,294.55x = 8,686.58 × 3,462.05
4. Step 4: Simplify right side
   6,294.55x = 30,073,374.29
5. Step 5: Solve for x
   x = 30,073,374.29/6,294.55
6. Step 6: Final answer
   x = 4,777.68