Finding the Fourth Proportional to 2,483.82, 3,426.82 and 1,489.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.82 : 3,426.82 = 1,489.44 : x
2. Step 2: Convert to fraction form
   2,483.82/3,426.82 = 1,489.44/x
3. Step 3: Cross multiply
   2,483.82x = 3,426.82 × 1,489.44
4. Step 4: Simplify right side
   2,483.82x = 5,104,042.78
5. Step 5: Solve for x
   x = 5,104,042.78/2,483.82
6. Step 6: Final answer
   x = 2,054.92