Finding the Fourth Proportional to 2,529.48, 3,489.54 and 1,481.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529.48 : 3,489.54 = 1,481.10 : x
2. Step 2: Convert to fraction form
   2,529.48/3,489.54 = 1,481.10/x
3. Step 3: Cross multiply
   2,529.48x = 3,489.54 × 1,481.10
4. Step 4: Simplify right side
   2,529.48x = 5,168,357.69
5. Step 5: Solve for x
   x = 5,168,357.69/2,529.48
6. Step 6: Final answer
   x = 2,043.25