Finding the Third Proportional to 19,949.25 and 30,338.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,949.25 : 30,338.25 = 30,338.25 : x
2. Step 2: Convert to fraction form
   19,949.25/30,338.25 = 30,338.25/x
3. Step 3: Cross multiply
   19,949.25x = 30,338.25 × 30,338.25
4. Step 4: Simplify right side
   19,949.25x = 920,409,413.06
5. Step 5: Solve for x
   x = 920,409,413.06/19,949.25
6. Step 6: Final answer
   x = 46,137.54