Finding the Third Proportional to 1,039,370 and 2,222,377

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,370 : 2,222,377 = 2,222,377 : x
2. Step 2: Convert to fraction form
   1,039,370/2,222,377 = 2,222,377/x
3. Step 3: Cross multiply
   1,039,370x = 2,222,377 × 2,222,377
4. Step 4: Simplify right side
   1,039,370x = 4,938,959,530,129
5. Step 5: Solve for x
   x = 4,938,959,530,129/1,039,370
6. Step 6: Final answer
   x = 4,751,878.09