Finding the Third Proportional to 673,202 and 1,440,966

Step by Step Solution

1. Step 1: Write the proportion equation
   673,202 : 1,440,966 = 1,440,966 : x
2. Step 2: Convert to fraction form
   673,202/1,440,966 = 1,440,966/x
3. Step 3: Cross multiply
   673,202x = 1,440,966 × 1,440,966
4. Step 4: Simplify right side
   673,202x = 2,076,383,013,156
5. Step 5: Solve for x
   x = 2,076,383,013,156/673,202
6. Step 6: Final answer
   x = 3,084,338.75