Finding the Fourth Proportional to 2,489.73, 3,733.38 and 1,450.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,489.73 : 3,733.38 = 1,450.10 : x
2. Step 2: Convert to fraction form
   2,489.73/3,733.38 = 1,450.10/x
3. Step 3: Cross multiply
   2,489.73x = 3,733.38 × 1,450.10
4. Step 4: Simplify right side
   2,489.73x = 5,413,755.67
5. Step 5: Solve for x
   x = 5,413,755.67/2,489.73
6. Step 6: Final answer
   x = 2,174.43