Finding the Fourth Proportional to 6,296.12, 8,688.42 and 3,501.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,296.12 : 8,688.42 = 3,501.56 : x
2. Step 2: Convert to fraction form
   6,296.12/8,688.42 = 3,501.56/x
3. Step 3: Cross multiply
   6,296.12x = 8,688.42 × 3,501.56
4. Step 4: Simplify right side
   6,296.12x = 30,423,023.94
5. Step 5: Solve for x
   x = 30,423,023.94/6,296.12
6. Step 6: Final answer
   x = 4,832.03