Finding the Fourth Proportional to 2,344.50, 3,516.72 and 957.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,344.50 : 3,516.72 = 957.54 : x
2. Step 2: Convert to fraction form
   2,344.50/3,516.72 = 957.54/x
3. Step 3: Cross multiply
   2,344.50x = 3,516.72 × 957.54
4. Step 4: Simplify right side
   2,344.50x = 3,367,400.07
5. Step 5: Solve for x
   x = 3,367,400.07/2,344.50
6. Step 6: Final answer
   x = 1,436.30