Finding the Third Proportional to 2,361,609 and 4,891,266

Step by Step Solution

1. Step 1: Write the proportion equation
   2,361,609 : 4,891,266 = 4,891,266 : x
2. Step 2: Convert to fraction form
   2,361,609/4,891,266 = 4,891,266/x
3. Step 3: Cross multiply
   2,361,609x = 4,891,266 × 4,891,266
4. Step 4: Simplify right side
   2,361,609x = 23,924,483,082,756
5. Step 5: Solve for x
   x = 23,924,483,082,756/2,361,609
6. Step 6: Final answer
   x = 10,130,586.00