Finding the Fourth Proportional to 10,964.97, 16,451.00 and 3,944.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,964.97 : 16,451.00 = 3,944.94 : x
2. Step 2: Convert to fraction form
   10,964.97/16,451.00 = 3,944.94/x
3. Step 3: Cross multiply
   10,964.97x = 16,451.00 × 3,944.94
4. Step 4: Simplify right side
   10,964.97x = 64,898,188.22
5. Step 5: Solve for x
   x = 64,898,188.22/10,964.97
6. Step 6: Final answer
   x = 5,918.68