Finding the Fourth Proportional to 2,562.95, 3,536.90 and 1,443.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562.95 : 3,536.90 = 1,443.92 : x
2. Step 2: Convert to fraction form
   2,562.95/3,536.90 = 1,443.92/x
3. Step 3: Cross multiply
   2,562.95x = 3,536.90 × 1,443.92
4. Step 4: Simplify right side
   2,562.95x = 5,106,981.16
5. Step 5: Solve for x
   x = 5,106,981.16/2,562.95
6. Step 6: Final answer
   x = 1,992.62