Finding the Third Proportional to 2,050,212 and 4,502,184

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,212 : 4,502,184 = 4,502,184 : x
2. Step 2: Convert to fraction form
   2,050,212/4,502,184 = 4,502,184/x
3. Step 3: Cross multiply
   2,050,212x = 4,502,184 × 4,502,184
4. Step 4: Simplify right side
   2,050,212x = 20,269,660,769,856
5. Step 5: Solve for x
   x = 20,269,660,769,856/2,050,212
6. Step 6: Final answer
   x = 9,886,616.98