Finding the Fourth Proportional to 2,673.62, 4,010.43 and 1,441.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673.62 : 4,010.43 = 1,441.61 : x
2. Step 2: Convert to fraction form
   2,673.62/4,010.43 = 1,441.61/x
3. Step 3: Cross multiply
   2,673.62x = 4,010.43 × 1,441.61
4. Step 4: Simplify right side
   2,673.62x = 5,781,476.39
5. Step 5: Solve for x
   x = 5,781,476.39/2,673.62
6. Step 6: Final answer
   x = 2,162.42