Finding the Fourth Proportional to 6,296.46, 8,688.78 and 3,463.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,296.46 : 8,688.78 = 3,463.96 : x
2. Step 2: Convert to fraction form
   6,296.46/8,688.78 = 3,463.96/x
3. Step 3: Cross multiply
   6,296.46x = 8,688.78 × 3,463.96
4. Step 4: Simplify right side
   6,296.46x = 30,097,586.37
5. Step 5: Solve for x
   x = 30,097,586.37/6,296.46
6. Step 6: Final answer
   x = 4,780.08