Finding the Fourth Proportional to 2,082.52, 2,873.46 and 1,198.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082.52 : 2,873.46 = 1,198.36 : x
2. Step 2: Convert to fraction form
   2,082.52/2,873.46 = 1,198.36/x
3. Step 3: Cross multiply
   2,082.52x = 2,873.46 × 1,198.36
4. Step 4: Simplify right side
   2,082.52x = 3,443,439.53
5. Step 5: Solve for x
   x = 3,443,439.53/2,082.52
6. Step 6: Final answer
   x = 1,653.50