Finding the Fourth Proportional to 2,456.76, 3,686.01 and 1,141.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456.76 : 3,686.01 = 1,141.14 : x
2. Step 2: Convert to fraction form
   2,456.76/3,686.01 = 1,141.14/x
3. Step 3: Cross multiply
   2,456.76x = 3,686.01 × 1,141.14
4. Step 4: Simplify right side
   2,456.76x = 4,206,253.45
5. Step 5: Solve for x
   x = 4,206,253.45/2,456.76
6. Step 6: Final answer
   x = 1,712.11