Finding the Third Proportional to 1,013,069 and 2,161,732

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,069 : 2,161,732 = 2,161,732 : x
2. Step 2: Convert to fraction form
   1,013,069/2,161,732 = 2,161,732/x
3. Step 3: Cross multiply
   1,013,069x = 2,161,732 × 2,161,732
4. Step 4: Simplify right side
   1,013,069x = 4,673,085,239,824
5. Step 5: Solve for x
   x = 4,673,085,239,824/1,013,069
6. Step 6: Final answer
   x = 4,612,800.55