Finding the Third Proportional to 21,573 and 33,848

Step by Step Solution

1. Step 1: Write the proportion equation
   21,573 : 33,848 = 33,848 : x
2. Step 2: Convert to fraction form
   21,573/33,848 = 33,848/x
3. Step 3: Cross multiply
   21,573x = 33,848 × 33,848
4. Step 4: Simplify right side
   21,573x = 1,145,687,104
5. Step 5: Solve for x
   x = 1,145,687,104/21,573
6. Step 6: Final answer
   x = 53,107.45