Finding the Fourth Proportional to 8,883.34, 12,258.96 and 4,904.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,883.34 : 12,258.96 = 4,904.50 : x
2. Step 2: Convert to fraction form
   8,883.34/12,258.96 = 4,904.50/x
3. Step 3: Cross multiply
   8,883.34x = 12,258.96 × 4,904.50
4. Step 4: Simplify right side
   8,883.34x = 60,124,069.32
5. Step 5: Solve for x
   x = 60,124,069.32/8,883.34
6. Step 6: Final answer
   x = 6,768.18