Finding the Third Proportional to 619,756 and 1,313,914

Step by Step Solution

1. Step 1: Write the proportion equation
   619,756 : 1,313,914 = 1,313,914 : x
2. Step 2: Convert to fraction form
   619,756/1,313,914 = 1,313,914/x
3. Step 3: Cross multiply
   619,756x = 1,313,914 × 1,313,914
4. Step 4: Simplify right side
   619,756x = 1,726,369,999,396
5. Step 5: Solve for x
   x = 1,726,369,999,396/619,756
6. Step 6: Final answer
   x = 2,785,564.00