Finding the Third Proportional to 19,384 and 30,008

Step by Step Solution

1. Step 1: Write the proportion equation
   19,384 : 30,008 = 30,008 : x
2. Step 2: Convert to fraction form
   19,384/30,008 = 30,008/x
3. Step 3: Cross multiply
   19,384x = 30,008 × 30,008
4. Step 4: Simplify right side
   19,384x = 900,480,064
5. Step 5: Solve for x
   x = 900,480,064/19,384
6. Step 6: Final answer
   x = 46,454.81