Finding the Fourth Proportional to 23,053.07, 34,524.17 and 13,162.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,053.07 : 34,524.17 = 13,162.37 : x
2. Step 2: Convert to fraction form
   23,053.07/34,524.17 = 13,162.37/x
3. Step 3: Cross multiply
   23,053.07x = 34,524.17 × 13,162.37
4. Step 4: Simplify right side
   23,053.07x = 454,419,661.05
5. Step 5: Solve for x
   x = 454,419,661.05/23,053.07
6. Step 6: Final answer
   x = 19,711.90