Finding the Fourth Proportional to 1,703.37, 2,350.50 and 957.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,703.37 : 2,350.50 = 957.27 : x
2. Step 2: Convert to fraction form
   1,703.37/2,350.50 = 957.27/x
3. Step 3: Cross multiply
   1,703.37x = 2,350.50 × 957.27
4. Step 4: Simplify right side
   1,703.37x = 2,250,046.60
5. Step 5: Solve for x
   x = 2,250,046.60/1,703.37
6. Step 6: Final answer
   x = 1,320.94