Finding the Third Proportional to 23,128 and 33,828

Step by Step Solution

1. Step 1: Write the proportion equation
   23,128 : 33,828 = 33,828 : x
2. Step 2: Convert to fraction form
   23,128/33,828 = 33,828/x
3. Step 3: Cross multiply
   23,128x = 33,828 × 33,828
4. Step 4: Simplify right side
   23,128x = 1,144,333,584
5. Step 5: Solve for x
   x = 1,144,333,584/23,128
6. Step 6: Final answer
   x = 49,478.28