Finding the Fourth Proportional to 1,026.56, 1,418.46 and 895.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,026.56 : 1,418.46 = 895.34 : x
2. Step 2: Convert to fraction form
   1,026.56/1,418.46 = 895.34/x
3. Step 3: Cross multiply
   1,026.56x = 1,418.46 × 895.34
4. Step 4: Simplify right side
   1,026.56x = 1,270,003.98
5. Step 5: Solve for x
   x = 1,270,003.98/1,026.56
6. Step 6: Final answer
   x = 1,237.15