Finding the Fourth Proportional to 2,537.46, 3,501.77 and 1,418.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537.46 : 3,501.77 = 1,418.45 : x
2. Step 2: Convert to fraction form
   2,537.46/3,501.77 = 1,418.45/x
3. Step 3: Cross multiply
   2,537.46x = 3,501.77 × 1,418.45
4. Step 4: Simplify right side
   2,537.46x = 4,967,061.06
5. Step 5: Solve for x
   x = 4,967,061.06/2,537.46
6. Step 6: Final answer
   x = 1,957.49