Finding the Third Proportional to 1,913,467 and 2,757,019

Step by Step Solution

1. Step 1: Write the proportion equation
   1,913,467 : 2,757,019 = 2,757,019 : x
2. Step 2: Convert to fraction form
   1,913,467/2,757,019 = 2,757,019/x
3. Step 3: Cross multiply
   1,913,467x = 2,757,019 × 2,757,019
4. Step 4: Simplify right side
   1,913,467x = 7,601,153,766,361
5. Step 5: Solve for x
   x = 7,601,153,766,361/1,913,467
6. Step 6: Final answer
   x = 3,972,450.93