Finding the Fourth Proportional to 8,929.80, 12,323.25 and 4,951.35

Step by Step Solution

1. Step 1: Write the proportion equation
   8,929.80 : 12,323.25 = 4,951.35 : x
2. Step 2: Convert to fraction form
   8,929.80/12,323.25 = 4,951.35/x
3. Step 3: Cross multiply
   8,929.80x = 12,323.25 × 4,951.35
4. Step 4: Simplify right side
   8,929.80x = 61,016,723.89
5. Step 5: Solve for x
   x = 61,016,723.89/8,929.80
6. Step 6: Final answer
   x = 6,832.93