Finding the Third Proportional to 1,325,028 and 2,066,262

Step by Step Solution

1. Step 1: Write the proportion equation
   1,325,028 : 2,066,262 = 2,066,262 : x
2. Step 2: Convert to fraction form
   1,325,028/2,066,262 = 2,066,262/x
3. Step 3: Cross multiply
   1,325,028x = 2,066,262 × 2,066,262
4. Step 4: Simplify right side
   1,325,028x = 4,269,438,652,644
5. Step 5: Solve for x
   x = 4,269,438,652,644/1,325,028
6. Step 6: Final answer
   x = 3,222,149.76