Finding the Third Proportional to 1,362,206 and 2,043,309

Step by Step Solution

1. Step 1: Write the proportion equation
   1,362,206 : 2,043,309 = 2,043,309 : x
2. Step 2: Convert to fraction form
   1,362,206/2,043,309 = 2,043,309/x
3. Step 3: Cross multiply
   1,362,206x = 2,043,309 × 2,043,309
4. Step 4: Simplify right side
   1,362,206x = 4,175,111,669,481
5. Step 5: Solve for x
   x = 4,175,111,669,481/1,362,206
6. Step 6: Final answer
   x = 3,064,963.50