Finding the Third Proportional to 1,268,940 and 2,746,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,268,940 : 2,746,968 = 2,746,968 : x
2. Step 2: Convert to fraction form
   1,268,940/2,746,968 = 2,746,968/x
3. Step 3: Cross multiply
   1,268,940x = 2,746,968 × 2,746,968
4. Step 4: Simplify right side
   1,268,940x = 7,545,833,193,024
5. Step 5: Solve for x
   x = 7,545,833,193,024/1,268,940
6. Step 6: Final answer
   x = 5,946,564.21