Finding the Fourth Proportional to 2,041.27, 3,058.76 and 1,219.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.27 : 3,058.76 = 1,219.12 : x
2. Step 2: Convert to fraction form
   2,041.27/3,058.76 = 1,219.12/x
3. Step 3: Cross multiply
   2,041.27x = 3,058.76 × 1,219.12
4. Step 4: Simplify right side
   2,041.27x = 3,728,990.89
5. Step 5: Solve for x
   x = 3,728,990.89/2,041.27
6. Step 6: Final answer
   x = 1,826.80