Finding the Third Proportional to 46,469 and 69,906

Step by Step Solution

1. Step 1: Write the proportion equation
   46,469 : 69,906 = 69,906 : x
2. Step 2: Convert to fraction form
   46,469/69,906 = 69,906/x
3. Step 3: Cross multiply
   46,469x = 69,906 × 69,906
4. Step 4: Simplify right side
   46,469x = 4,886,848,836
5. Step 5: Solve for x
   x = 4,886,848,836/46,469
6. Step 6: Final answer
   x = 105,163.63