Finding the Fourth Proportional to 6,294.68, 8,686.47 and 3,462.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,294.68 : 8,686.47 = 3,462.05 : x
2. Step 2: Convert to fraction form
   6,294.68/8,686.47 = 3,462.05/x
3. Step 3: Cross multiply
   6,294.68x = 8,686.47 × 3,462.05
4. Step 4: Simplify right side
   6,294.68x = 30,072,993.46
5. Step 5: Solve for x
   x = 30,072,993.46/6,294.68
6. Step 6: Final answer
   x = 4,777.53