Finding the Third Proportional to 19,400 and 30,022

Step by Step Solution

1. Step 1: Write the proportion equation
   19,400 : 30,022 = 30,022 : x
2. Step 2: Convert to fraction form
   19,400/30,022 = 30,022/x
3. Step 3: Cross multiply
   19,400x = 30,022 × 30,022
4. Step 4: Simplify right side
   19,400x = 901,320,484
5. Step 5: Solve for x
   x = 901,320,484/19,400
6. Step 6: Final answer
   x = 46,459.82