Finding the Third Proportional to 2,823,844 and 4,320,572

Step by Step Solution

1. Step 1: Write the proportion equation
   2,823,844 : 4,320,572 = 4,320,572 : x
2. Step 2: Convert to fraction form
   2,823,844/4,320,572 = 4,320,572/x
3. Step 3: Cross multiply
   2,823,844x = 4,320,572 × 4,320,572
4. Step 4: Simplify right side
   2,823,844x = 18,667,342,407,184
5. Step 5: Solve for x
   x = 18,667,342,407,184/2,823,844
6. Step 6: Final answer
   x = 6,610,613.90