Finding the Fourth Proportional to 6,131.50, 8,461.50 and 3,337

Step by Step Solution

1. Step 1: Write the proportion equation
   6,131.50 : 8,461.50 = 3,337 : x
2. Step 2: Convert to fraction form
   6,131.50/8,461.50 = 3,337/x
3. Step 3: Cross multiply
   6,131.50x = 8,461.50 × 3,337
4. Step 4: Simplify right side
   6,131.50x = 28,236,025.50
5. Step 5: Solve for x
   x = 28,236,025.50/6,131.50
6. Step 6: Final answer
   x = 4,605.08