Finding the Third Proportional to 1,268,902 and 1,966,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,268,902 : 1,966,064 = 1,966,064 : x
2. Step 2: Convert to fraction form
   1,268,902/1,966,064 = 1,966,064/x
3. Step 3: Cross multiply
   1,268,902x = 1,966,064 × 1,966,064
4. Step 4: Simplify right side
   1,268,902x = 3,865,407,652,096
5. Step 5: Solve for x
   x = 3,865,407,652,096/1,268,902
6. Step 6: Final answer
   x = 3,046,261.77