Finding the Third Proportional to 684,936 and 1,093,824

Step by Step Solution

1. Step 1: Write the proportion equation
   684,936 : 1,093,824 = 1,093,824 : x
2. Step 2: Convert to fraction form
   684,936/1,093,824 = 1,093,824/x
3. Step 3: Cross multiply
   684,936x = 1,093,824 × 1,093,824
4. Step 4: Simplify right side
   684,936x = 1,196,450,942,976
5. Step 5: Solve for x
   x = 1,196,450,942,976/684,936
6. Step 6: Final answer
   x = 1,746,806.92