Finding the Third Proportional to 1,373,766 and 2,019,513

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,766 : 2,019,513 = 2,019,513 : x
2. Step 2: Convert to fraction form
   1,373,766/2,019,513 = 2,019,513/x
3. Step 3: Cross multiply
   1,373,766x = 2,019,513 × 2,019,513
4. Step 4: Simplify right side
   1,373,766x = 4,078,432,757,169
5. Step 5: Solve for x
   x = 4,078,432,757,169/1,373,766
6. Step 6: Final answer
   x = 2,968,797.27