Finding the Fourth Proportional to 7,144.27, 10,716.27 and 1,950.14

Step by Step Solution

1. Step 1: Write the proportion equation
   7,144.27 : 10,716.27 = 1,950.14 : x
2. Step 2: Convert to fraction form
   7,144.27/10,716.27 = 1,950.14/x
3. Step 3: Cross multiply
   7,144.27x = 10,716.27 × 1,950.14
4. Step 4: Simplify right side
   7,144.27x = 20,898,226.78
5. Step 5: Solve for x
   x = 20,898,226.78/7,144.27
6. Step 6: Final answer
   x = 2,925.18