Finding the Fourth Proportional to 2,562, 3,842.28 and 1,262.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562 : 3,842.28 = 1,262.04 : x
2. Step 2: Convert to fraction form
   2,562/3,842.28 = 1,262.04/x
3. Step 3: Cross multiply
   2,562x = 3,842.28 × 1,262.04
4. Step 4: Simplify right side
   2,562x = 4,849,111.05
5. Step 5: Solve for x
   x = 4,849,111.05/2,562
6. Step 6: Final answer
   x = 1,892.71