Finding the Third Proportional to 2,184,714 and 4,474,404

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184,714 : 4,474,404 = 4,474,404 : x
2. Step 2: Convert to fraction form
   2,184,714/4,474,404 = 4,474,404/x
3. Step 3: Cross multiply
   2,184,714x = 4,474,404 × 4,474,404
4. Step 4: Simplify right side
   2,184,714x = 20,020,291,155,216
5. Step 5: Solve for x
   x = 20,020,291,155,216/2,184,714
6. Step 6: Final answer
   x = 9,163,804.12