Finding the Fourth Proportional to 23,329.35, 34,974.18 and 10,171.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,329.35 : 34,974.18 = 10,171.91 : x
2. Step 2: Convert to fraction form
   23,329.35/34,974.18 = 10,171.91/x
3. Step 3: Cross multiply
   23,329.35x = 34,974.18 × 10,171.91
4. Step 4: Simplify right side
   23,329.35x = 355,754,298.72
5. Step 5: Solve for x
   x = 355,754,298.72/23,329.35
6. Step 6: Final answer
   x = 15,249.22