Finding the Third Proportional to 1,309,932 and 2,022,786

Step by Step Solution

1. Step 1: Write the proportion equation
   1,309,932 : 2,022,786 = 2,022,786 : x
2. Step 2: Convert to fraction form
   1,309,932/2,022,786 = 2,022,786/x
3. Step 3: Cross multiply
   1,309,932x = 2,022,786 × 2,022,786
4. Step 4: Simplify right side
   1,309,932x = 4,091,663,201,796
5. Step 5: Solve for x
   x = 4,091,663,201,796/1,309,932
6. Step 6: Final answer
   x = 3,123,569.16