Finding the Fourth Proportional to 2,028.84, 3,044.50 and 1,404.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028.84 : 3,044.50 = 1,404.64 : x
2. Step 2: Convert to fraction form
   2,028.84/3,044.50 = 1,404.64/x
3. Step 3: Cross multiply
   2,028.84x = 3,044.50 × 1,404.64
4. Step 4: Simplify right side
   2,028.84x = 4,276,404.23
5. Step 5: Solve for x
   x = 4,276,404.23/2,028.84
6. Step 6: Final answer
   x = 2,107.81