Finding the Fourth Proportional to 8,448.50, 12,674.94 and 4,941.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,448.50 : 12,674.94 = 4,941.50 : x
2. Step 2: Convert to fraction form
   8,448.50/12,674.94 = 4,941.50/x
3. Step 3: Cross multiply
   8,448.50x = 12,674.94 × 4,941.50
4. Step 4: Simplify right side
   8,448.50x = 62,633,152.64
5. Step 5: Solve for x
   x = 62,633,152.64/8,448.50
6. Step 6: Final answer
   x = 7,413.53