Finding the Third Proportional to 2,763,963 and 5,980,662

Step by Step Solution

1. Step 1: Write the proportion equation
   2,763,963 : 5,980,662 = 5,980,662 : x
2. Step 2: Convert to fraction form
   2,763,963/5,980,662 = 5,980,662/x
3. Step 3: Cross multiply
   2,763,963x = 5,980,662 × 5,980,662
4. Step 4: Simplify right side
   2,763,963x = 35,768,317,958,244
5. Step 5: Solve for x
   x = 35,768,317,958,244/2,763,963
6. Step 6: Final answer
   x = 12,940,953.97