Finding the Third Proportional to 2,099,770 and 4,496,952

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,770 : 4,496,952 = 4,496,952 : x
2. Step 2: Convert to fraction form
   2,099,770/4,496,952 = 4,496,952/x
3. Step 3: Cross multiply
   2,099,770x = 4,496,952 × 4,496,952
4. Step 4: Simplify right side
   2,099,770x = 20,222,577,290,304
5. Step 5: Solve for x
   x = 20,222,577,290,304/2,099,770
6. Step 6: Final answer
   x = 9,630,853.52