Finding the Fourth Proportional to 3,574.35, 4,932.52 and 2,082.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,574.35 : 4,932.52 = 2,082.56 : x
2. Step 2: Convert to fraction form
   3,574.35/4,932.52 = 2,082.56/x
3. Step 3: Cross multiply
   3,574.35x = 4,932.52 × 2,082.56
4. Step 4: Simplify right side
   3,574.35x = 10,272,275.98
5. Step 5: Solve for x
   x = 10,272,275.98/3,574.35
6. Step 6: Final answer
   x = 2,873.89