Finding the Fourth Proportional to 2,562.46, 3,536.37 and 1,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562.46 : 3,536.37 = 1,443.50 : x
2. Step 2: Convert to fraction form
   2,562.46/3,536.37 = 1,443.50/x
3. Step 3: Cross multiply
   2,562.46x = 3,536.37 × 1,443.50
4. Step 4: Simplify right side
   2,562.46x = 5,104,750.10
5. Step 5: Solve for x
   x = 5,104,750.10/2,562.46
6. Step 6: Final answer
   x = 1,992.13