Finding the Fourth Proportional to 3,743.55, 5,165.86 and 2,064.97

Step by Step Solution

1. Step 1: Write the proportion equation
   3,743.55 : 5,165.86 = 2,064.97 : x
2. Step 2: Convert to fraction form
   3,743.55/5,165.86 = 2,064.97/x
3. Step 3: Cross multiply
   3,743.55x = 5,165.86 × 2,064.97
4. Step 4: Simplify right side
   3,743.55x = 10,667,345.92
5. Step 5: Solve for x
   x = 10,667,345.92/3,743.55
6. Step 6: Final answer
   x = 2,849.53