Finding the Fourth Proportional to 2,537.28, 3,501.17 and 1,418.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537.28 : 3,501.17 = 1,418.27 : x
2. Step 2: Convert to fraction form
   2,537.28/3,501.17 = 1,418.27/x
3. Step 3: Cross multiply
   2,537.28x = 3,501.17 × 1,418.27
4. Step 4: Simplify right side
   2,537.28x = 4,965,579.78
5. Step 5: Solve for x
   x = 4,965,579.78/2,537.28
6. Step 6: Final answer
   x = 1,957.05