Finding the Fourth Proportional to 10,959.50, 16,441.41 and 3,564.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,959.50 : 16,441.41 = 3,564.14 : x
2. Step 2: Convert to fraction form
   10,959.50/16,441.41 = 3,564.14/x
3. Step 3: Cross multiply
   10,959.50x = 16,441.41 × 3,564.14
4. Step 4: Simplify right side
   10,959.50x = 58,599,487.04
5. Step 5: Solve for x
   x = 58,599,487.04/10,959.50
6. Step 6: Final answer
   x = 5,346.91