Finding the Fourth Proportional to 3,637.38, 5,019.71 and 2,044.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,637.38 : 5,019.71 = 2,044.31 : x
2. Step 2: Convert to fraction form
   3,637.38/5,019.71 = 2,044.31/x
3. Step 3: Cross multiply
   3,637.38x = 5,019.71 × 2,044.31
4. Step 4: Simplify right side
   3,637.38x = 10,261,808.03
5. Step 5: Solve for x
   x = 10,261,808.03/3,637.38
6. Step 6: Final answer
   x = 2,821.21