Finding the Fourth Proportional to 2,436.09, 3,361.55 and 1,441.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436.09 : 3,361.55 = 1,441.41 : x
2. Step 2: Convert to fraction form
   2,436.09/3,361.55 = 1,441.41/x
3. Step 3: Cross multiply
   2,436.09x = 3,361.55 × 1,441.41
4. Step 4: Simplify right side
   2,436.09x = 4,845,364.58
5. Step 5: Solve for x
   x = 4,845,364.58/2,436.09
6. Step 6: Final answer
   x = 1,988.99