Finding the Fourth Proportional to 2,284.42, 3,428.04 and 1,463.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,284.42 : 3,428.04 = 1,463.28 : x
2. Step 2: Convert to fraction form
   2,284.42/3,428.04 = 1,463.28/x
3. Step 3: Cross multiply
   2,284.42x = 3,428.04 × 1,463.28
4. Step 4: Simplify right side
   2,284.42x = 5,016,182.37
5. Step 5: Solve for x
   x = 5,016,182.37/2,284.42
6. Step 6: Final answer
   x = 2,195.82