Finding the Fourth Proportional to 2,723.04, 4,082.12 and 1,260.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,723.04 : 4,082.12 = 1,260.18 : x
2. Step 2: Convert to fraction form
   2,723.04/4,082.12 = 1,260.18/x
3. Step 3: Cross multiply
   2,723.04x = 4,082.12 × 1,260.18
4. Step 4: Simplify right side
   2,723.04x = 5,144,188.72
5. Step 5: Solve for x
   x = 5,144,188.72/2,723.04
6. Step 6: Final answer
   x = 1,889.14