Finding the Third Proportional to 1,054,716 and 2,184,198

Step by Step Solution

1. Step 1: Write the proportion equation
   1,054,716 : 2,184,198 = 2,184,198 : x
2. Step 2: Convert to fraction form
   1,054,716/2,184,198 = 2,184,198/x
3. Step 3: Cross multiply
   1,054,716x = 2,184,198 × 2,184,198
4. Step 4: Simplify right side
   1,054,716x = 4,770,720,903,204
5. Step 5: Solve for x
   x = 4,770,720,903,204/1,054,716
6. Step 6: Final answer
   x = 4,523,227.96