Finding the Fourth Proportional to 3,773.73, 5,665.46 and 2,043.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,773.73 : 5,665.46 = 2,043.57 : x
2. Step 2: Convert to fraction form
   3,773.73/5,665.46 = 2,043.57/x
3. Step 3: Cross multiply
   3,773.73x = 5,665.46 × 2,043.57
4. Step 4: Simplify right side
   3,773.73x = 11,577,764.09
5. Step 5: Solve for x
   x = 11,577,764.09/3,773.73
6. Step 6: Final answer
   x = 3,067.99