Finding the Fourth Proportional to 1,511.54, 2,271.59 and 895.36

Step by Step Solution

1. Step 1: Write the proportion equation
   1,511.54 : 2,271.59 = 895.36 : x
2. Step 2: Convert to fraction form
   1,511.54/2,271.59 = 895.36/x
3. Step 3: Cross multiply
   1,511.54x = 2,271.59 × 895.36
4. Step 4: Simplify right side
   1,511.54x = 2,033,890.82
5. Step 5: Solve for x
   x = 2,033,890.82/1,511.54
6. Step 6: Final answer
   x = 1,345.58