Finding the Third Proportional to 1,268,928 and 2,746,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,268,928 : 2,746,944 = 2,746,944 : x
2. Step 2: Convert to fraction form
   1,268,928/2,746,944 = 2,746,944/x
3. Step 3: Cross multiply
   1,268,928x = 2,746,944 × 2,746,944
4. Step 4: Simplify right side
   1,268,928x = 7,545,701,339,136
5. Step 5: Solve for x
   x = 7,545,701,339,136/1,268,928
6. Step 6: Final answer
   x = 5,946,516.54