Finding the Fourth Proportional to 22,047.22, 30,413.50 and 13,966.62

Step by Step Solution

1. Step 1: Write the proportion equation
   22,047.22 : 30,413.50 = 13,966.62 : x
2. Step 2: Convert to fraction form
   22,047.22/30,413.50 = 13,966.62/x
3. Step 3: Cross multiply
   22,047.22x = 30,413.50 × 13,966.62
4. Step 4: Simplify right side
   22,047.22x = 424,773,797.37
5. Step 5: Solve for x
   x = 424,773,797.37/22,047.22
6. Step 6: Final answer
   x = 19,266.55