Finding the Fourth Proportional to 3,743.39, 5,165.83 and 2,064.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,743.39 : 5,165.83 = 2,064.77 : x
2. Step 2: Convert to fraction form
   3,743.39/5,165.83 = 2,064.77/x
3. Step 3: Cross multiply
   3,743.39x = 5,165.83 × 2,064.77
4. Step 4: Simplify right side
   3,743.39x = 10,666,219.82
5. Step 5: Solve for x
   x = 10,666,219.82/3,743.39
6. Step 6: Final answer
   x = 2,849.35