Finding the Fourth Proportional to 1,824.33, 2,517.59 and 1,038.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,824.33 : 2,517.59 = 1,038.42 : x
2. Step 2: Convert to fraction form
   1,824.33/2,517.59 = 1,038.42/x
3. Step 3: Cross multiply
   1,824.33x = 2,517.59 × 1,038.42
4. Step 4: Simplify right side
   1,824.33x = 2,614,315.81
5. Step 5: Solve for x
   x = 2,614,315.81/1,824.33
6. Step 6: Final answer
   x = 1,433.03