Finding the Third Proportional to 21,936 and 34,792

Step by Step Solution

1. Step 1: Write the proportion equation
   21,936 : 34,792 = 34,792 : x
2. Step 2: Convert to fraction form
   21,936/34,792 = 34,792/x
3. Step 3: Cross multiply
   21,936x = 34,792 × 34,792
4. Step 4: Simplify right side
   21,936x = 1,210,483,264
5. Step 5: Solve for x
   x = 1,210,483,264/21,936
6. Step 6: Final answer
   x = 55,182.50