Finding the Third Proportional to 1,456,304 and 2,184,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,304 : 2,184,456 = 2,184,456 : x
2. Step 2: Convert to fraction form
   1,456,304/2,184,456 = 2,184,456/x
3. Step 3: Cross multiply
   1,456,304x = 2,184,456 × 2,184,456
4. Step 4: Simplify right side
   1,456,304x = 4,771,848,015,936
5. Step 5: Solve for x
   x = 4,771,848,015,936/1,456,304
6. Step 6: Final answer
   x = 3,276,684