Finding the Fourth Proportional to 3,273.24, 4,906.71 and 2,099.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,273.24 : 4,906.71 = 2,099.94 : x
2. Step 2: Convert to fraction form
   3,273.24/4,906.71 = 2,099.94/x
3. Step 3: Cross multiply
   3,273.24x = 4,906.71 × 2,099.94
4. Step 4: Simplify right side
   3,273.24x = 10,303,796.60
5. Step 5: Solve for x
   x = 10,303,796.60/3,273.24
6. Step 6: Final answer
   x = 3,147.89