Finding the Fourth Proportional to 2,389.56, 3,297.69 and 1,341.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,389.56 : 3,297.69 = 1,341.69 : x
2. Step 2: Convert to fraction form
   2,389.56/3,297.69 = 1,341.69/x
3. Step 3: Cross multiply
   2,389.56x = 3,297.69 × 1,341.69
4. Step 4: Simplify right side
   2,389.56x = 4,424,477.70
5. Step 5: Solve for x
   x = 4,424,477.70/2,389.56
6. Step 6: Final answer
   x = 1,851.59