Finding the Fourth Proportional to 1,558.53, 2,150.51 and 895.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,558.53 : 2,150.51 = 895.24 : x
2. Step 2: Convert to fraction form
   1,558.53/2,150.51 = 895.24/x
3. Step 3: Cross multiply
   1,558.53x = 2,150.51 × 895.24
4. Step 4: Simplify right side
   1,558.53x = 1,925,222.57
5. Step 5: Solve for x
   x = 1,925,222.57/1,558.53
6. Step 6: Final answer
   x = 1,235.28