Finding the Fourth Proportional to 3,310.25, 4,966.52 and 2,204.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,310.25 : 4,966.52 = 2,204.10 : x
2. Step 2: Convert to fraction form
   3,310.25/4,966.52 = 2,204.10/x
3. Step 3: Cross multiply
   3,310.25x = 4,966.52 × 2,204.10
4. Step 4: Simplify right side
   3,310.25x = 10,946,695.71
5. Step 5: Solve for x
   x = 10,946,695.71/3,310.25
6. Step 6: Final answer
   x = 3,306.91