Finding the Fourth Proportional to 8,923.02, 12,313.86 and 4,944.18

Step by Step Solution

1. Step 1: Write the proportion equation
   8,923.02 : 12,313.86 = 4,944.18 : x
2. Step 2: Convert to fraction form
   8,923.02/12,313.86 = 4,944.18/x
3. Step 3: Cross multiply
   8,923.02x = 12,313.86 × 4,944.18
4. Step 4: Simplify right side
   8,923.02x = 60,881,940.33
5. Step 5: Solve for x
   x = 60,881,940.33/8,923.02
6. Step 6: Final answer
   x = 6,823.02