Finding the Fourth Proportional to 2,531.30, 3,493.49 and 1,483.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531.30 : 3,493.49 = 1,483.36 : x
2. Step 2: Convert to fraction form
   2,531.30/3,493.49 = 1,483.36/x
3. Step 3: Cross multiply
   2,531.30x = 3,493.49 × 1,483.36
4. Step 4: Simplify right side
   2,531.30x = 5,182,098.30
5. Step 5: Solve for x
   x = 5,182,098.30/2,531.30
6. Step 6: Final answer
   x = 2,047.21