Finding the Third Proportional to 20,871 and 46,406.25

Step by Step Solution

1. Step 1: Write the proportion equation
   20,871 : 46,406.25 = 46,406.25 : x
2. Step 2: Convert to fraction form
   20,871/46,406.25 = 46,406.25/x
3. Step 3: Cross multiply
   20,871x = 46,406.25 × 46,406.25
4. Step 4: Simplify right side
   20,871x = 2,153,540,039.06
5. Step 5: Solve for x
   x = 2,153,540,039.06/20,871
6. Step 6: Final answer
   x = 103,183.37