Finding the Third Proportional to 1,273,214 and 1,730,198

Step by Step Solution

1. Step 1: Write the proportion equation
   1,273,214 : 1,730,198 = 1,730,198 : x
2. Step 2: Convert to fraction form
   1,273,214/1,730,198 = 1,730,198/x
3. Step 3: Cross multiply
   1,273,214x = 1,730,198 × 1,730,198
4. Step 4: Simplify right side
   1,273,214x = 2,993,585,119,204
5. Step 5: Solve for x
   x = 2,993,585,119,204/1,273,214
6. Step 6: Final answer
   x = 2,351,203.43