Finding the Third Proportional to 1,770,944 and 2,586,706

Step by Step Solution

1. Step 1: Write the proportion equation
   1,770,944 : 2,586,706 = 2,586,706 : x
2. Step 2: Convert to fraction form
   1,770,944/2,586,706 = 2,586,706/x
3. Step 3: Cross multiply
   1,770,944x = 2,586,706 × 2,586,706
4. Step 4: Simplify right side
   1,770,944x = 6,691,047,930,436
5. Step 5: Solve for x
   x = 6,691,047,930,436/1,770,944
6. Step 6: Final answer
   x = 3,778,238.01