Finding the Third Proportional to 19,694 and 30,500

Step by Step Solution

1. Step 1: Write the proportion equation
   19,694 : 30,500 = 30,500 : x
2. Step 2: Convert to fraction form
   19,694/30,500 = 30,500/x
3. Step 3: Cross multiply
   19,694x = 30,500 × 30,500
4. Step 4: Simplify right side
   19,694x = 930,250,000
5. Step 5: Solve for x
   x = 930,250,000/19,694
6. Step 6: Final answer
   x = 47,235.20