Finding the Third Proportional to 46,828 and 71,805

Step by Step Solution

1. Step 1: Write the proportion equation
   46,828 : 71,805 = 71,805 : x
2. Step 2: Convert to fraction form
   46,828/71,805 = 71,805/x
3. Step 3: Cross multiply
   46,828x = 71,805 × 71,805
4. Step 4: Simplify right side
   46,828x = 5,155,958,025
5. Step 5: Solve for x
   x = 5,155,958,025/46,828
6. Step 6: Final answer
   x = 110,104.17