Finding the Fourth Proportional to 22,040.34, 30,413.86 and 12,104.34

Step by Step Solution

1. Step 1: Write the proportion equation
   22,040.34 : 30,413.86 = 12,104.34 : x
2. Step 2: Convert to fraction form
   22,040.34/30,413.86 = 12,104.34/x
3. Step 3: Cross multiply
   22,040.34x = 30,413.86 × 12,104.34
4. Step 4: Simplify right side
   22,040.34x = 368,139,702.15
5. Step 5: Solve for x
   x = 368,139,702.15/22,040.34
6. Step 6: Final answer
   x = 16,703.00