Finding the Fourth Proportional to 9,956.72, 14,941.56 and 4,413.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,956.72 : 14,941.56 = 4,413.68 : x
2. Step 2: Convert to fraction form
   9,956.72/14,941.56 = 4,413.68/x
3. Step 3: Cross multiply
   9,956.72x = 14,941.56 × 4,413.68
4. Step 4: Simplify right side
   9,956.72x = 65,947,264.54
5. Step 5: Solve for x
   x = 65,947,264.54/9,956.72
6. Step 6: Final answer
   x = 6,623.39