Finding the Fourth Proportional to 2,562.96, 3,536.82 and 1,443.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562.96 : 3,536.82 = 1,443.88 : x
2. Step 2: Convert to fraction form
   2,562.96/3,536.82 = 1,443.88/x
3. Step 3: Cross multiply
   2,562.96x = 3,536.82 × 1,443.88
4. Step 4: Simplify right side
   2,562.96x = 5,106,743.66
5. Step 5: Solve for x
   x = 5,106,743.66/2,562.96
6. Step 6: Final answer
   x = 1,992.52