Finding the Fourth Proportional to 1,895.28, 2,843.89 and 1,063.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,895.28 : 2,843.89 = 1,063.28 : x
2. Step 2: Convert to fraction form
   1,895.28/2,843.89 = 1,063.28/x
3. Step 3: Cross multiply
   1,895.28x = 2,843.89 × 1,063.28
4. Step 4: Simplify right side
   1,895.28x = 3,023,849.46
5. Step 5: Solve for x
   x = 3,023,849.46/1,895.28
6. Step 6: Final answer
   x = 1,595.46