Finding the Fourth Proportional to 8,812.82, 12,162.06 and 4,834.08

Step by Step Solution

1. Step 1: Write the proportion equation
   8,812.82 : 12,162.06 = 4,834.08 : x
2. Step 2: Convert to fraction form
   8,812.82/12,162.06 = 4,834.08/x
3. Step 3: Cross multiply
   8,812.82x = 12,162.06 × 4,834.08
4. Step 4: Simplify right side
   8,812.82x = 58,792,371.00
5. Step 5: Solve for x
   x = 58,792,371.00/8,812.82
6. Step 6: Final answer
   x = 6,671.23