Finding the Third Proportional to 2,885,409 and 4,502,800

Step by Step Solution

1. Step 1: Write the proportion equation
   2,885,409 : 4,502,800 = 4,502,800 : x
2. Step 2: Convert to fraction form
   2,885,409/4,502,800 = 4,502,800/x
3. Step 3: Cross multiply
   2,885,409x = 4,502,800 × 4,502,800
4. Step 4: Simplify right side
   2,885,409x = 20,275,207,840,000
5. Step 5: Solve for x
   x = 20,275,207,840,000/2,885,409
6. Step 6: Final answer
   x = 7,026,805.50