Finding the Fourth Proportional to 2,301.35, 3,451.16 and 914.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.35 : 3,451.16 = 914.27 : x
2. Step 2: Convert to fraction form
   2,301.35/3,451.16 = 914.27/x
3. Step 3: Cross multiply
   2,301.35x = 3,451.16 × 914.27
4. Step 4: Simplify right side
   2,301.35x = 3,155,292.05
5. Step 5: Solve for x
   x = 3,155,292.05/2,301.35
6. Step 6: Final answer
   x = 1,371.06