Finding the Fourth Proportional to 8,923.83, 12,314.39 and 4,944.71

Step by Step Solution

1. Step 1: Write the proportion equation
   8,923.83 : 12,314.39 = 4,944.71 : x
2. Step 2: Convert to fraction form
   8,923.83/12,314.39 = 4,944.71/x
3. Step 3: Cross multiply
   8,923.83x = 12,314.39 × 4,944.71
4. Step 4: Simplify right side
   8,923.83x = 60,891,001.08
5. Step 5: Solve for x
   x = 60,891,001.08/8,923.83
6. Step 6: Final answer
   x = 6,823.42