Finding the Fourth Proportional to 2,562.06, 3,844.58 and 1,081.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562.06 : 3,844.58 = 1,081.19 : x
2. Step 2: Convert to fraction form
   2,562.06/3,844.58 = 1,081.19/x
3. Step 3: Cross multiply
   2,562.06x = 3,844.58 × 1,081.19
4. Step 4: Simplify right side
   2,562.06x = 4,156,721.45
5. Step 5: Solve for x
   x = 4,156,721.45/2,562.06
6. Step 6: Final answer
   x = 1,622.41