Finding the Fourth Proportional to 6,984.50, 10,461.69 and 3,281.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,984.50 : 10,461.69 = 3,281.18 : x
2. Step 2: Convert to fraction form
   6,984.50/10,461.69 = 3,281.18/x
3. Step 3: Cross multiply
   6,984.50x = 10,461.69 × 3,281.18
4. Step 4: Simplify right side
   6,984.50x = 34,326,635.69
5. Step 5: Solve for x
   x = 34,326,635.69/6,984.50
6. Step 6: Final answer
   x = 4,914.69