Finding the Third Proportional to 1,039,224 and 2,233,155

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,224 : 2,233,155 = 2,233,155 : x
2. Step 2: Convert to fraction form
   1,039,224/2,233,155 = 2,233,155/x
3. Step 3: Cross multiply
   1,039,224x = 2,233,155 × 2,233,155
4. Step 4: Simplify right side
   1,039,224x = 4,986,981,254,025
5. Step 5: Solve for x
   x = 4,986,981,254,025/1,039,224
6. Step 6: Final answer
   x = 4,798,754.89