Finding the Fourth Proportional to 3,793.33, 5,684.61 and 2,146.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,793.33 : 5,684.61 = 2,146.42 : x
2. Step 2: Convert to fraction form
   3,793.33/5,684.61 = 2,146.42/x
3. Step 3: Cross multiply
   3,793.33x = 5,684.61 × 2,146.42
4. Step 4: Simplify right side
   3,793.33x = 12,201,560.60
5. Step 5: Solve for x
   x = 12,201,560.60/3,793.33
6. Step 6: Final answer
   x = 3,216.58