Finding the Fourth Proportional to 1,799.52, 2,483.33 and 1,013.57

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799.52 : 2,483.33 = 1,013.57 : x
2. Step 2: Convert to fraction form
   1,799.52/2,483.33 = 1,013.57/x
3. Step 3: Cross multiply
   1,799.52x = 2,483.33 × 1,013.57
4. Step 4: Simplify right side
   1,799.52x = 2,517,011.30
5. Step 5: Solve for x
   x = 2,517,011.30/1,799.52
6. Step 6: Final answer
   x = 1,398.71