Finding the Third Proportional to 1,004,847 and 2,184,222

Step by Step Solution

1. Step 1: Write the proportion equation
   1,004,847 : 2,184,222 = 2,184,222 : x
2. Step 2: Convert to fraction form
   1,004,847/2,184,222 = 2,184,222/x
3. Step 3: Cross multiply
   1,004,847x = 2,184,222 × 2,184,222
4. Step 4: Simplify right side
   1,004,847x = 4,770,825,745,284
5. Step 5: Solve for x
   x = 4,770,825,745,284/1,004,847
6. Step 6: Final answer
   x = 4,747,813.10