Finding the Fourth Proportional to 2,537.72, 3,807.03 and 895.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537.72 : 3,807.03 = 895.22 : x
2. Step 2: Convert to fraction form
   2,537.72/3,807.03 = 895.22/x
3. Step 3: Cross multiply
   2,537.72x = 3,807.03 × 895.22
4. Step 4: Simplify right side
   2,537.72x = 3,408,129.40
5. Step 5: Solve for x
   x = 3,408,129.40/2,537.72
6. Step 6: Final answer
   x = 1,342.99