Finding the Third Proportional to 31,161 and 46,732

Step by Step Solution

1. Step 1: Write the proportion equation
   31,161 : 46,732 = 46,732 : x
2. Step 2: Convert to fraction form
   31,161/46,732 = 46,732/x
3. Step 3: Cross multiply
   31,161x = 46,732 × 46,732
4. Step 4: Simplify right side
   31,161x = 2,183,879,824
5. Step 5: Solve for x
   x = 2,183,879,824/31,161
6. Step 6: Final answer
   x = 70,083.75