Finding the Third Proportional to 1,054,692 and 2,184,153

Step by Step Solution

1. Step 1: Write the proportion equation
   1,054,692 : 2,184,153 = 2,184,153 : x
2. Step 2: Convert to fraction form
   1,054,692/2,184,153 = 2,184,153/x
3. Step 3: Cross multiply
   1,054,692x = 2,184,153 × 2,184,153
4. Step 4: Simplify right side
   1,054,692x = 4,770,524,327,409
5. Step 5: Solve for x
   x = 4,770,524,327,409/1,054,692
6. Step 6: Final answer
   x = 4,523,144.51