Finding the Third Proportional to 19,388 and 41,848

Step by Step Solution

1. Step 1: Write the proportion equation
   19,388 : 41,848 = 41,848 : x
2. Step 2: Convert to fraction form
   19,388/41,848 = 41,848/x
3. Step 3: Cross multiply
   19,388x = 41,848 × 41,848
4. Step 4: Simplify right side
   19,388x = 1,751,255,104
5. Step 5: Solve for x
   x = 1,751,255,104/19,388
6. Step 6: Final answer
   x = 90,326.75