Finding the Fourth Proportional to 2,268.50, 3,403.96 and 969.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,268.50 : 3,403.96 = 969.67 : x
2. Step 2: Convert to fraction form
   2,268.50/3,403.96 = 969.67/x
3. Step 3: Cross multiply
   2,268.50x = 3,403.96 × 969.67
4. Step 4: Simplify right side
   2,268.50x = 3,300,717.89
5. Step 5: Solve for x
   x = 3,300,717.89/2,268.50
6. Step 6: Final answer
   x = 1,455.02