Finding the Third Proportional to 2,019,984 and 4,354,848

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,984 : 4,354,848 = 4,354,848 : x
2. Step 2: Convert to fraction form
   2,019,984/4,354,848 = 4,354,848/x
3. Step 3: Cross multiply
   2,019,984x = 4,354,848 × 4,354,848
4. Step 4: Simplify right side
   2,019,984x = 18,964,701,103,104
5. Step 5: Solve for x
   x = 18,964,701,103,104/2,019,984
6. Step 6: Final answer
   x = 9,388,540.26