Finding the Fourth Proportional to 2,605.82, 3,904.82 and 1,044.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,605.82 : 3,904.82 = 1,044.28 : x
2. Step 2: Convert to fraction form
   2,605.82/3,904.82 = 1,044.28/x
3. Step 3: Cross multiply
   2,605.82x = 3,904.82 × 1,044.28
4. Step 4: Simplify right side
   2,605.82x = 4,077,700.68
5. Step 5: Solve for x
   x = 4,077,700.68/2,605.82
6. Step 6: Final answer
   x = 1,564.84