Finding the Third Proportional to 2,067,776 and 3,089,271

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,776 : 3,089,271 = 3,089,271 : x
2. Step 2: Convert to fraction form
   2,067,776/3,089,271 = 3,089,271/x
3. Step 3: Cross multiply
   2,067,776x = 3,089,271 × 3,089,271
4. Step 4: Simplify right side
   2,067,776x = 9,543,595,311,441
5. Step 5: Solve for x
   x = 9,543,595,311,441/2,067,776
6. Step 6: Final answer
   x = 4,615,391.28