Finding the Third Proportional to 481,630 and 1,054,610

Step by Step Solution

1. Step 1: Write the proportion equation
   481,630 : 1,054,610 = 1,054,610 : x
2. Step 2: Convert to fraction form
   481,630/1,054,610 = 1,054,610/x
3. Step 3: Cross multiply
   481,630x = 1,054,610 × 1,054,610
4. Step 4: Simplify right side
   481,630x = 1,112,202,252,100
5. Step 5: Solve for x
   x = 1,112,202,252,100/481,630
6. Step 6: Final answer
   x = 2,309,246.21