Finding the Fourth Proportional to 8,883.09, 12,258.75 and 4,904.51

Step by Step Solution

1. Step 1: Write the proportion equation
   8,883.09 : 12,258.75 = 4,904.51 : x
2. Step 2: Convert to fraction form
   8,883.09/12,258.75 = 4,904.51/x
3. Step 3: Cross multiply
   8,883.09x = 12,258.75 × 4,904.51
4. Step 4: Simplify right side
   8,883.09x = 60,123,100.67
5. Step 5: Solve for x
   x = 60,123,100.67/8,883.09
6. Step 6: Final answer
   x = 6,768.26