Finding the Third Proportional to 2,236.15 and 4,856.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,236.15 : 4,856.41 = 4,856.41 : x
2. Step 2: Convert to fraction form
   2,236.15/4,856.41 = 4,856.41/x
3. Step 3: Cross multiply
   2,236.15x = 4,856.41 × 4,856.41
4. Step 4: Simplify right side
   2,236.15x = 23,584,757.55
5. Step 5: Solve for x
   x = 23,584,757.55/2,236.15
6. Step 6: Final answer
   x = 10,547.04