Finding the Third Proportional to 1,054,698 and 2,184,164

Step by Step Solution

1. Step 1: Write the proportion equation
   1,054,698 : 2,184,164 = 2,184,164 : x
2. Step 2: Convert to fraction form
   1,054,698/2,184,164 = 2,184,164/x
3. Step 3: Cross multiply
   1,054,698x = 2,184,164 × 2,184,164
4. Step 4: Simplify right side
   1,054,698x = 4,770,572,378,896
5. Step 5: Solve for x
   x = 4,770,572,378,896/1,054,698
6. Step 6: Final answer
   x = 4,523,164.34