Finding the Fourth Proportional to 23,414.05, 35,065.59 and 13,424.23

Step by Step Solution

1. Step 1: Write the proportion equation
   23,414.05 : 35,065.59 = 13,424.23 : x
2. Step 2: Convert to fraction form
   23,414.05/35,065.59 = 13,424.23/x
3. Step 3: Cross multiply
   23,414.05x = 35,065.59 × 13,424.23
4. Step 4: Simplify right side
   23,414.05x = 470,728,545.25
5. Step 5: Solve for x
   x = 470,728,545.25/23,414.05
6. Step 6: Final answer
   x = 20,104.53