Finding the Third Proportional to 20,106 and 30,006

Step by Step Solution

1. Step 1: Write the proportion equation
   20,106 : 30,006 = 30,006 : x
2. Step 2: Convert to fraction form
   20,106/30,006 = 30,006/x
3. Step 3: Cross multiply
   20,106x = 30,006 × 30,006
4. Step 4: Simplify right side
   20,106x = 900,360,036
5. Step 5: Solve for x
   x = 900,360,036/20,106
6. Step 6: Final answer
   x = 44,780.66