Finding the Fourth Proportional to 8,923.63, 12,314.70 and 4,944.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,923.63 : 12,314.70 = 4,944.82 : x
2. Step 2: Convert to fraction form
   8,923.63/12,314.70 = 4,944.82/x
3. Step 3: Cross multiply
   8,923.63x = 12,314.70 × 4,944.82
4. Step 4: Simplify right side
   8,923.63x = 60,893,974.85
5. Step 5: Solve for x
   x = 60,893,974.85/8,923.63
6. Step 6: Final answer
   x = 6,823.90