Finding the Third Proportional to 1,519,361 and 2,317,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519,361 : 2,317,628 = 2,317,628 : x
2. Step 2: Convert to fraction form
   1,519,361/2,317,628 = 2,317,628/x
3. Step 3: Cross multiply
   1,519,361x = 2,317,628 × 2,317,628
4. Step 4: Simplify right side
   1,519,361x = 5,371,399,546,384
5. Step 5: Solve for x
   x = 5,371,399,546,384/1,519,361
6. Step 6: Final answer
   x = 3,535,301.71