Finding the Fourth Proportional to 2,531.85, 3,494.31 and 1,483.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531.85 : 3,494.31 = 1,483.92 : x
2. Step 2: Convert to fraction form
   2,531.85/3,494.31 = 1,483.92/x
3. Step 3: Cross multiply
   2,531.85x = 3,494.31 × 1,483.92
4. Step 4: Simplify right side
   2,531.85x = 5,185,276.50
5. Step 5: Solve for x
   x = 5,185,276.50/2,531.85
6. Step 6: Final answer
   x = 2,048.02