Finding the Third Proportional to 1,052,648 and 2,284,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,052,648 : 2,284,144 = 2,284,144 : x
2. Step 2: Convert to fraction form
   1,052,648/2,284,144 = 2,284,144/x
3. Step 3: Cross multiply
   1,052,648x = 2,284,144 × 2,284,144
4. Step 4: Simplify right side
   1,052,648x = 5,217,313,812,736
5. Step 5: Solve for x
   x = 5,217,313,812,736/1,052,648
6. Step 6: Final answer
   x = 4,956,370.80