Finding the Fourth Proportional to 11,776.27, 17,742.96 and 10,651.84

Step by Step Solution

1. Step 1: Write the proportion equation
   11,776.27 : 17,742.96 = 10,651.84 : x
2. Step 2: Convert to fraction form
   11,776.27/17,742.96 = 10,651.84/x
3. Step 3: Cross multiply
   11,776.27x = 17,742.96 × 10,651.84
4. Step 4: Simplify right side
   11,776.27x = 188,995,171.05
5. Step 5: Solve for x
   x = 188,995,171.05/11,776.27
6. Step 6: Final answer
   x = 16,048.81