Finding the Fourth Proportional to 4,150.17, 5,719.34 and 2,969.19

Step by Step Solution

1. Step 1: Write the proportion equation
   4,150.17 : 5,719.34 = 2,969.19 : x
2. Step 2: Convert to fraction form
   4,150.17/5,719.34 = 2,969.19/x
3. Step 3: Cross multiply
   4,150.17x = 5,719.34 × 2,969.19
4. Step 4: Simplify right side
   4,150.17x = 16,981,814.56
5. Step 5: Solve for x
   x = 16,981,814.56/4,150.17
6. Step 6: Final answer
   x = 4,091.84