Finding the Fourth Proportional to 2,039.00, 2,808.56 and 1,596.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039.00 : 2,808.56 = 1,596.11 : x
2. Step 2: Convert to fraction form
   2,039.00/2,808.56 = 1,596.11/x
3. Step 3: Cross multiply
   2,039.00x = 2,808.56 × 1,596.11
4. Step 4: Simplify right side
   2,039.00x = 4,482,760.65
5. Step 5: Solve for x
   x = 4,482,760.65/2,039.00
6. Step 6: Final answer
   x = 2,198.51