Finding the Third Proportional to 1,169,706 and 2,513,399

Step by Step Solution

1. Step 1: Write the proportion equation
   1,169,706 : 2,513,399 = 2,513,399 : x
2. Step 2: Convert to fraction form
   1,169,706/2,513,399 = 2,513,399/x
3. Step 3: Cross multiply
   1,169,706x = 2,513,399 × 2,513,399
4. Step 4: Simplify right side
   1,169,706x = 6,317,174,533,201
5. Step 5: Solve for x
   x = 6,317,174,533,201/1,169,706
6. Step 6: Final answer
   x = 5,400,651.56