Finding the Fourth Proportional to 10,760.56, 16,141.50 and 3,366.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,760.56 : 16,141.50 = 3,366.10 : x
2. Step 2: Convert to fraction form
   10,760.56/16,141.50 = 3,366.10/x
3. Step 3: Cross multiply
   10,760.56x = 16,141.50 × 3,366.10
4. Step 4: Simplify right side
   10,760.56x = 54,333,903.15
5. Step 5: Solve for x
   x = 54,333,903.15/10,760.56
6. Step 6: Final answer
   x = 5,049.36