Finding the Fourth Proportional to 2,494.56, 3,438.84 and 1,707.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494.56 : 3,438.84 = 1,707.24 : x
2. Step 2: Convert to fraction form
   2,494.56/3,438.84 = 1,707.24/x
3. Step 3: Cross multiply
   2,494.56x = 3,438.84 × 1,707.24
4. Step 4: Simplify right side
   2,494.56x = 5,870,925.20
5. Step 5: Solve for x
   x = 5,870,925.20/2,494.56
6. Step 6: Final answer
   x = 2,353.49