Finding the Third Proportional to 1,050,077 and 2,290,212

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050,077 : 2,290,212 = 2,290,212 : x
2. Step 2: Convert to fraction form
   1,050,077/2,290,212 = 2,290,212/x
3. Step 3: Cross multiply
   1,050,077x = 2,290,212 × 2,290,212
4. Step 4: Simplify right side
   1,050,077x = 5,245,071,004,944
5. Step 5: Solve for x
   x = 5,245,071,004,944/1,050,077
6. Step 6: Final answer
   x = 4,994,939.42