Finding the Fourth Proportional to 8,882.71, 12,258.15 and 4,903.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,882.71 : 12,258.15 = 4,903.82 : x
2. Step 2: Convert to fraction form
   8,882.71/12,258.15 = 4,903.82/x
3. Step 3: Cross multiply
   8,882.71x = 12,258.15 × 4,903.82
4. Step 4: Simplify right side
   8,882.71x = 60,111,727.42
5. Step 5: Solve for x
   x = 60,111,727.42/8,882.71
6. Step 6: Final answer
   x = 6,767.28