Finding the Fourth Proportional to 10,964.38, 16,447.56 and 3,566.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,964.38 : 16,447.56 = 3,566.92 : x
2. Step 2: Convert to fraction form
   10,964.38/16,447.56 = 3,566.92/x
3. Step 3: Cross multiply
   10,964.38x = 16,447.56 × 3,566.92
4. Step 4: Simplify right side
   10,964.38x = 58,667,130.72
5. Step 5: Solve for x
   x = 58,667,130.72/10,964.38
6. Step 6: Final answer
   x = 5,350.70