Finding the Fourth Proportional to 8,273.94, 12,410.78 and 3,008.88

Step by Step Solution

1. Step 1: Write the proportion equation
   8,273.94 : 12,410.78 = 3,008.88 : x
2. Step 2: Convert to fraction form
   8,273.94/12,410.78 = 3,008.88/x
3. Step 3: Cross multiply
   8,273.94x = 12,410.78 × 3,008.88
4. Step 4: Simplify right side
   8,273.94x = 37,342,547.73
5. Step 5: Solve for x
   x = 37,342,547.73/8,273.94
6. Step 6: Final answer
   x = 4,513.27