Finding the Fourth Proportional to 8,050.25, 12,076.41 and 2,856.17

Step by Step Solution

1. Step 1: Write the proportion equation
   8,050.25 : 12,076.41 = 2,856.17 : x
2. Step 2: Convert to fraction form
   8,050.25/12,076.41 = 2,856.17/x
3. Step 3: Cross multiply
   8,050.25x = 12,076.41 × 2,856.17
4. Step 4: Simplify right side
   8,050.25x = 34,492,279.95
5. Step 5: Solve for x
   x = 34,492,279.95/8,050.25
6. Step 6: Final answer
   x = 4,284.62