Finding the Fourth Proportional to 2,562.93, 3,536.91 and 1,443.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562.93 : 3,536.91 = 1,443.91 : x
2. Step 2: Convert to fraction form
   2,562.93/3,536.91 = 1,443.91/x
3. Step 3: Cross multiply
   2,562.93x = 3,536.91 × 1,443.91
4. Step 4: Simplify right side
   2,562.93x = 5,106,979.72
5. Step 5: Solve for x
   x = 5,106,979.72/2,562.93
6. Step 6: Final answer
   x = 1,992.63