Finding the Fourth Proportional to 2,369.16, 3,269.59 and 1,361.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369.16 : 3,269.59 = 1,361.18 : x
2. Step 2: Convert to fraction form
   2,369.16/3,269.59 = 1,361.18/x
3. Step 3: Cross multiply
   2,369.16x = 3,269.59 × 1,361.18
4. Step 4: Simplify right side
   2,369.16x = 4,450,505.29
5. Step 5: Solve for x
   x = 4,450,505.29/2,369.16
6. Step 6: Final answer
   x = 1,878.52