Finding the Third Proportional to 19,609 and 30,001

Step by Step Solution

1. Step 1: Write the proportion equation
   19,609 : 30,001 = 30,001 : x
2. Step 2: Convert to fraction form
   19,609/30,001 = 30,001/x
3. Step 3: Cross multiply
   19,609x = 30,001 × 30,001
4. Step 4: Simplify right side
   19,609x = 900,060,001
5. Step 5: Solve for x
   x = 900,060,001/19,609
6. Step 6: Final answer
   x = 45,900.35