Finding the Fourth Proportional to 3,086.48, 4,630.68 and 895.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,086.48 : 4,630.68 = 895.52 : x
2. Step 2: Convert to fraction form
   3,086.48/4,630.68 = 895.52/x
3. Step 3: Cross multiply
   3,086.48x = 4,630.68 × 895.52
4. Step 4: Simplify right side
   3,086.48x = 4,146,866.55
5. Step 5: Solve for x
   x = 4,146,866.55/3,086.48
6. Step 6: Final answer
   x = 1,343.56