Finding the Fourth Proportional to 2,777.52, 3,833.42 and 2,033.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,777.52 : 3,833.42 = 2,033.54 : x
2. Step 2: Convert to fraction form
   2,777.52/3,833.42 = 2,033.54/x
3. Step 3: Cross multiply
   2,777.52x = 3,833.42 × 2,033.54
4. Step 4: Simplify right side
   2,777.52x = 7,795,412.91
5. Step 5: Solve for x
   x = 7,795,412.91/2,777.52
6. Step 6: Final answer
   x = 2,806.61