Finding the Fourth Proportional to 1,735.31, 2,394.74 and 949.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,735.31 : 2,394.74 = 949.37 : x
2. Step 2: Convert to fraction form
   1,735.31/2,394.74 = 949.37/x
3. Step 3: Cross multiply
   1,735.31x = 2,394.74 × 949.37
4. Step 4: Simplify right side
   1,735.31x = 2,273,477.59
5. Step 5: Solve for x
   x = 2,273,477.59/1,735.31
6. Step 6: Final answer
   x = 1,310.13