Finding the Fourth Proportional to 23,561.34, 35,334.45 and 10,413.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,561.34 : 35,334.45 = 10,413.42 : x
2. Step 2: Convert to fraction form
   23,561.34/35,334.45 = 10,413.42/x
3. Step 3: Cross multiply
   23,561.34x = 35,334.45 × 10,413.42
4. Step 4: Simplify right side
   23,561.34x = 367,952,468.32
5. Step 5: Solve for x
   x = 367,952,468.32/23,561.34
6. Step 6: Final answer
   x = 15,616.79