Finding the Third Proportional to 46,922 and 100,012

Step by Step Solution

1. Step 1: Write the proportion equation
   46,922 : 100,012 = 100,012 : x
2. Step 2: Convert to fraction form
   46,922/100,012 = 100,012/x
3. Step 3: Cross multiply
   46,922x = 100,012 × 100,012
4. Step 4: Simplify right side
   46,922x = 10,002,400,144
5. Step 5: Solve for x
   x = 10,002,400,144/46,922
6. Step 6: Final answer
   x = 213,170.80