Finding the Fourth Proportional to 10,963.55, 16,441.61 and 3,566.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,963.55 : 16,441.61 = 3,566.18 : x
2. Step 2: Convert to fraction form
   10,963.55/16,441.61 = 3,566.18/x
3. Step 3: Cross multiply
   10,963.55x = 16,441.61 × 3,566.18
4. Step 4: Simplify right side
   10,963.55x = 58,633,640.71
5. Step 5: Solve for x
   x = 58,633,640.71/10,963.55
6. Step 6: Final answer
   x = 5,348.05