Finding the Third Proportional to 1,199,120,892 and 2,673,958,392

Step by Step Solution

1. Step 1: Write the proportion equation
   1,199,120,892 : 2,673,958,392 = 2,673,958,392 : x
2. Step 2: Convert to fraction form
   1,199,120,892/2,673,958,392 = 2,673,958,392/x
3. Step 3: Cross multiply
   1,199,120,892x = 2,673,958,392 × 2,673,958,392
4. Step 4: Simplify right side
   1,199,120,892x = 7,150,053,482,147,225,600
5. Step 5: Solve for x
   x = 7,150,053,482,147,225,600/1,199,120,892
6. Step 6: Final answer
   x = 5,962,746,149.99