Finding the Fourth Proportional to 2,057.52, 3,082.56 and 1,362.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,057.52 : 3,082.56 = 1,362.54 : x
2. Step 2: Convert to fraction form
   2,057.52/3,082.56 = 1,362.54/x
3. Step 3: Cross multiply
   2,057.52x = 3,082.56 × 1,362.54
4. Step 4: Simplify right side
   2,057.52x = 4,200,111.30
5. Step 5: Solve for x
   x = 4,200,111.30/2,057.52
6. Step 6: Final answer
   x = 2,041.35