Finding the Third Proportional to 1,266,966 and 2,731,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,266,966 : 2,731,968 = 2,731,968 : x
2. Step 2: Convert to fraction form
   1,266,966/2,731,968 = 2,731,968/x
3. Step 3: Cross multiply
   1,266,966x = 2,731,968 × 2,731,968
4. Step 4: Simplify right side
   1,266,966x = 7,463,649,153,024
5. Step 5: Solve for x
   x = 7,463,649,153,024/1,266,966
6. Step 6: Final answer
   x = 5,890,962.47