Finding the Fourth Proportional to 2,301.36, 3,452.50 and 914.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.36 : 3,452.50 = 914.42 : x
2. Step 2: Convert to fraction form
   2,301.36/3,452.50 = 914.42/x
3. Step 3: Cross multiply
   2,301.36x = 3,452.50 × 914.42
4. Step 4: Simplify right side
   2,301.36x = 3,157,035.05
5. Step 5: Solve for x
   x = 3,157,035.05/2,301.36
6. Step 6: Final answer
   x = 1,371.81