Finding the Fourth Proportional to 2,452.52, 3,383.50 and 1,457.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452.52 : 3,383.50 = 1,457.08 : x
2. Step 2: Convert to fraction form
   2,452.52/3,383.50 = 1,457.08/x
3. Step 3: Cross multiply
   2,452.52x = 3,383.50 × 1,457.08
4. Step 4: Simplify right side
   2,452.52x = 4,930,030.18
5. Step 5: Solve for x
   x = 4,930,030.18/2,452.52
6. Step 6: Final answer
   x = 2,010.19