Finding the Fourth Proportional to 2,495.82, 3,440.43 and 1,707.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.82 : 3,440.43 = 1,707.42 : x
2. Step 2: Convert to fraction form
   2,495.82/3,440.43 = 1,707.42/x
3. Step 3: Cross multiply
   2,495.82x = 3,440.43 × 1,707.42
4. Step 4: Simplify right side
   2,495.82x = 5,874,258.99
5. Step 5: Solve for x
   x = 5,874,258.99/2,495.82
6. Step 6: Final answer
   x = 2,353.64