Finding the Fourth Proportional to 1,494.82, 2,063.12 and 865.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494.82 : 2,063.12 = 865.27 : x
2. Step 2: Convert to fraction form
   1,494.82/2,063.12 = 865.27/x
3. Step 3: Cross multiply
   1,494.82x = 2,063.12 × 865.27
4. Step 4: Simplify right side
   1,494.82x = 1,785,155.84
5. Step 5: Solve for x
   x = 1,785,155.84/1,494.82
6. Step 6: Final answer
   x = 1,194.23