Finding the Fourth Proportional to 2,256.83, 3,386.59 and 1,024.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256.83 : 3,386.59 = 1,024.23 : x
2. Step 2: Convert to fraction form
   2,256.83/3,386.59 = 1,024.23/x
3. Step 3: Cross multiply
   2,256.83x = 3,386.59 × 1,024.23
4. Step 4: Simplify right side
   2,256.83x = 3,468,633.00
5. Step 5: Solve for x
   x = 3,468,633.00/2,256.83
6. Step 6: Final answer
   x = 1,536.95