Finding the Fourth Proportional to 2,517.42, 3,473.89 and 1,455.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517.42 : 3,473.89 = 1,455.24 : x
2. Step 2: Convert to fraction form
   2,517.42/3,473.89 = 1,455.24/x
3. Step 3: Cross multiply
   2,517.42x = 3,473.89 × 1,455.24
4. Step 4: Simplify right side
   2,517.42x = 5,055,343.68
5. Step 5: Solve for x
   x = 5,055,343.68/2,517.42
6. Step 6: Final answer
   x = 2,008.14