Finding the Fourth Proportional to 3,743.11, 5,165.52 and 2,064.47

Step by Step Solution

1. Step 1: Write the proportion equation
   3,743.11 : 5,165.52 = 2,064.47 : x
2. Step 2: Convert to fraction form
   3,743.11/5,165.52 = 2,064.47/x
3. Step 3: Cross multiply
   3,743.11x = 5,165.52 × 2,064.47
4. Step 4: Simplify right side
   3,743.11x = 10,664,061.07
5. Step 5: Solve for x
   x = 10,664,061.07/3,743.11
6. Step 6: Final answer
   x = 2,848.98