Finding the Third Proportional to 47,900 and 104,858

Step by Step Solution

1. Step 1: Write the proportion equation
   47,900 : 104,858 = 104,858 : x
2. Step 2: Convert to fraction form
   47,900/104,858 = 104,858/x
3. Step 3: Cross multiply
   47,900x = 104,858 × 104,858
4. Step 4: Simplify right side
   47,900x = 10,995,200,164
5. Step 5: Solve for x
   x = 10,995,200,164/47,900
6. Step 6: Final answer
   x = 229,544.89