Finding the Fourth Proportional to 2,483.50, 3,726.46 and 1,023.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.50 : 3,726.46 = 1,023.88 : x
2. Step 2: Convert to fraction form
   2,483.50/3,726.46 = 1,023.88/x
3. Step 3: Cross multiply
   2,483.50x = 3,726.46 × 1,023.88
4. Step 4: Simplify right side
   2,483.50x = 3,815,447.86
5. Step 5: Solve for x
   x = 3,815,447.86/2,483.50
6. Step 6: Final answer
   x = 1,536.32