Finding the Fourth Proportional to 8,882.73, 12,258.43 and 4,904.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,882.73 : 12,258.43 = 4,904.10 : x
2. Step 2: Convert to fraction form
   8,882.73/12,258.43 = 4,904.10/x
3. Step 3: Cross multiply
   8,882.73x = 12,258.43 × 4,904.10
4. Step 4: Simplify right side
   8,882.73x = 60,116,480.75
5. Step 5: Solve for x
   x = 60,116,480.75/8,882.73
6. Step 6: Final answer
   x = 6,767.79