Finding the Fourth Proportional to 8,882.87, 12,259.04 and 4,904.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,882.87 : 12,259.04 = 4,904.06 : x
2. Step 2: Convert to fraction form
   8,882.87/12,259.04 = 4,904.06/x
3. Step 3: Cross multiply
   8,882.87x = 12,259.04 × 4,904.06
4. Step 4: Simplify right side
   8,882.87x = 60,118,981.89
5. Step 5: Solve for x
   x = 60,118,981.89/8,882.87
6. Step 6: Final answer
   x = 6,767.97