Finding the Fourth Proportional to 3,426.00, 5,145.90 and 2,042.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,426.00 : 5,145.90 = 2,042.04 : x
2. Step 2: Convert to fraction form
   3,426.00/5,145.90 = 2,042.04/x
3. Step 3: Cross multiply
   3,426.00x = 5,145.90 × 2,042.04
4. Step 4: Simplify right side
   3,426.00x = 10,508,119.09
5. Step 5: Solve for x
   x = 10,508,119.09/3,426.00
6. Step 6: Final answer
   x = 3,067.17