Finding the Fourth Proportional to 3,350.67, 5,016.69 and 2,182.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,350.67 : 5,016.69 = 2,182.02 : x
2. Step 2: Convert to fraction form
   3,350.67/5,016.69 = 2,182.02/x
3. Step 3: Cross multiply
   3,350.67x = 5,016.69 × 2,182.02
4. Step 4: Simplify right side
   3,350.67x = 10,946,517.91
5. Step 5: Solve for x
   x = 10,946,517.91/3,350.67
6. Step 6: Final answer
   x = 3,266.96