Finding the Third Proportional to 1,724,690 and 3,627,994

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724,690 : 3,627,994 = 3,627,994 : x
2. Step 2: Convert to fraction form
   1,724,690/3,627,994 = 3,627,994/x
3. Step 3: Cross multiply
   1,724,690x = 3,627,994 × 3,627,994
4. Step 4: Simplify right side
   1,724,690x = 13,162,340,464,036
5. Step 5: Solve for x
   x = 13,162,340,464,036/1,724,690
6. Step 6: Final answer
   x = 7,631,713.79