Finding the Third Proportional to 647,206 and 1,003,044

Step by Step Solution

1. Step 1: Write the proportion equation
   647,206 : 1,003,044 = 1,003,044 : x
2. Step 2: Convert to fraction form
   647,206/1,003,044 = 1,003,044/x
3. Step 3: Cross multiply
   647,206x = 1,003,044 × 1,003,044
4. Step 4: Simplify right side
   647,206x = 1,006,097,265,936
5. Step 5: Solve for x
   x = 1,006,097,265,936/647,206
6. Step 6: Final answer
   x = 1,554,524.01