Finding the Fourth Proportional to 8,813.37, 12,162.46 and 4,834.51

Step by Step Solution

1. Step 1: Write the proportion equation
   8,813.37 : 12,162.46 = 4,834.51 : x
2. Step 2: Convert to fraction form
   8,813.37/12,162.46 = 4,834.51/x
3. Step 3: Cross multiply
   8,813.37x = 12,162.46 × 4,834.51
4. Step 4: Simplify right side
   8,813.37x = 58,799,546.58
5. Step 5: Solve for x
   x = 58,799,546.58/8,813.37
6. Step 6: Final answer
   x = 6,671.63