Finding the Fourth Proportional to 6,296, 8,688.76 and 3,501.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,296 : 8,688.76 = 3,501.50 : x
2. Step 2: Convert to fraction form
   6,296/8,688.76 = 3,501.50/x
3. Step 3: Cross multiply
   6,296x = 8,688.76 × 3,501.50
4. Step 4: Simplify right side
   6,296x = 30,423,693.14
5. Step 5: Solve for x
   x = 30,423,693.14/6,296
6. Step 6: Final answer
   x = 4,832.23