Finding the Third Proportional to 1,199,120,496 and 2,673,957,648

Step by Step Solution

1. Step 1: Write the proportion equation
   1,199,120,496 : 2,673,957,648 = 2,673,957,648 : x
2. Step 2: Convert to fraction form
   1,199,120,496/2,673,957,648 = 2,673,957,648/x
3. Step 3: Cross multiply
   1,199,120,496x = 2,673,957,648 × 2,673,957,648
4. Step 4: Simplify right side
   1,199,120,496x = 7,150,049,503,297,691,648
5. Step 5: Solve for x
   x = 7,150,049,503,297,691,648/1,199,120,496
6. Step 6: Final answer
   x = 5,962,744,801.00