Finding the Third Proportional to 1,270,946 and 1,876,843

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,946 : 1,876,843 = 1,876,843 : x
2. Step 2: Convert to fraction form
   1,270,946/1,876,843 = 1,876,843/x
3. Step 3: Cross multiply
   1,270,946x = 1,876,843 × 1,876,843
4. Step 4: Simplify right side
   1,270,946x = 3,522,539,646,649
5. Step 5: Solve for x
   x = 3,522,539,646,649/1,270,946
6. Step 6: Final answer
   x = 2,771,588.76