Finding the Fourth Proportional to 1,485.33, 2,050.17 and 895.90

Step by Step Solution

1. Step 1: Write the proportion equation
   1,485.33 : 2,050.17 = 895.90 : x
2. Step 2: Convert to fraction form
   1,485.33/2,050.17 = 895.90/x
3. Step 3: Cross multiply
   1,485.33x = 2,050.17 × 895.90
4. Step 4: Simplify right side
   1,485.33x = 1,836,747.30
5. Step 5: Solve for x
   x = 1,836,747.30/1,485.33
6. Step 6: Final answer
   x = 1,236.59