Finding the Third Proportional to 945,268 and 2,074,212

Step by Step Solution

1. Step 1: Write the proportion equation
   945,268 : 2,074,212 = 2,074,212 : x
2. Step 2: Convert to fraction form
   945,268/2,074,212 = 2,074,212/x
3. Step 3: Cross multiply
   945,268x = 2,074,212 × 2,074,212
4. Step 4: Simplify right side
   945,268x = 4,302,355,420,944
5. Step 5: Solve for x
   x = 4,302,355,420,944/945,268
6. Step 6: Final answer
   x = 4,551,466.27