Finding the Third Proportional to 1,136,450 and 2,450,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136,450 : 2,450,020 = 2,450,020 : x
2. Step 2: Convert to fraction form
   1,136,450/2,450,020 = 2,450,020/x
3. Step 3: Cross multiply
   1,136,450x = 2,450,020 × 2,450,020
4. Step 4: Simplify right side
   1,136,450x = 6,002,598,000,400
5. Step 5: Solve for x
   x = 6,002,598,000,400/1,136,450
6. Step 6: Final answer
   x = 5,281,884.82