Finding the Fourth Proportional to 1,641.37, 2,265.06 and 895.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,641.37 : 2,265.06 = 895.33 : x
2. Step 2: Convert to fraction form
   1,641.37/2,265.06 = 895.33/x
3. Step 3: Cross multiply
   1,641.37x = 2,265.06 × 895.33
4. Step 4: Simplify right side
   1,641.37x = 2,027,976.17
5. Step 5: Solve for x
   x = 2,027,976.17/1,641.37
6. Step 6: Final answer
   x = 1,235.54