Finding the Fourth Proportional to 10,963.47, 16,441.38 and 3,566.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,963.47 : 16,441.38 = 3,566.55 : x
2. Step 2: Convert to fraction form
   10,963.47/16,441.38 = 3,566.55/x
3. Step 3: Cross multiply
   10,963.47x = 16,441.38 × 3,566.55
4. Step 4: Simplify right side
   10,963.47x = 58,639,003.84
5. Step 5: Solve for x
   x = 58,639,003.84/10,963.47
6. Step 6: Final answer
   x = 5,348.58