Finding the Third Proportional to 480,236 and 1,030,450

Step by Step Solution

1. Step 1: Write the proportion equation
   480,236 : 1,030,450 = 1,030,450 : x
2. Step 2: Convert to fraction form
   480,236/1,030,450 = 1,030,450/x
3. Step 3: Cross multiply
   480,236x = 1,030,450 × 1,030,450
4. Step 4: Simplify right side
   480,236x = 1,061,827,202,500
5. Step 5: Solve for x
   x = 1,061,827,202,500/480,236
6. Step 6: Final answer
   x = 2,211,052.90