Finding the Fourth Proportional to 22,963.84, 34,413.67 and 12,411.10

Step by Step Solution

1. Step 1: Write the proportion equation
   22,963.84 : 34,413.67 = 12,411.10 : x
2. Step 2: Convert to fraction form
   22,963.84/34,413.67 = 12,411.10/x
3. Step 3: Cross multiply
   22,963.84x = 34,413.67 × 12,411.10
4. Step 4: Simplify right side
   22,963.84x = 427,111,558.27
5. Step 5: Solve for x
   x = 427,111,558.27/22,963.84
6. Step 6: Final answer
   x = 18,599.31