Finding the Fourth Proportional to 2,452.43, 3,383.18 and 1,507.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452.43 : 3,383.18 = 1,507.83 : x
2. Step 2: Convert to fraction form
   2,452.43/3,383.18 = 1,507.83/x
3. Step 3: Cross multiply
   2,452.43x = 3,383.18 × 1,507.83
4. Step 4: Simplify right side
   2,452.43x = 5,101,273.24
5. Step 5: Solve for x
   x = 5,101,273.24/2,452.43
6. Step 6: Final answer
   x = 2,080.09