Finding the Fourth Proportional to 3,655.73, 5,044.41 and 2,061.79

Step by Step Solution

1. Step 1: Write the proportion equation
   3,655.73 : 5,044.41 = 2,061.79 : x
2. Step 2: Convert to fraction form
   3,655.73/5,044.41 = 2,061.79/x
3. Step 3: Cross multiply
   3,655.73x = 5,044.41 × 2,061.79
4. Step 4: Simplify right side
   3,655.73x = 10,400,501.48
5. Step 5: Solve for x
   x = 10,400,501.48/3,655.73
6. Step 6: Final answer
   x = 2,844.98