Finding the Fourth Proportional to 2,541.06, 3,808.97 and 1,443.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541.06 : 3,808.97 = 1,443.10 : x
2. Step 2: Convert to fraction form
   2,541.06/3,808.97 = 1,443.10/x
3. Step 3: Cross multiply
   2,541.06x = 3,808.97 × 1,443.10
4. Step 4: Simplify right side
   2,541.06x = 5,496,724.61
5. Step 5: Solve for x
   x = 5,496,724.61/2,541.06
6. Step 6: Final answer
   x = 2,163.16