Finding the Third Proportional to 1,188,266 and 2,474,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,188,266 : 2,474,452 = 2,474,452 : x
2. Step 2: Convert to fraction form
   1,188,266/2,474,452 = 2,474,452/x
3. Step 3: Cross multiply
   1,188,266x = 2,474,452 × 2,474,452
4. Step 4: Simplify right side
   1,188,266x = 6,122,912,700,304
5. Step 5: Solve for x
   x = 6,122,912,700,304/1,188,266
6. Step 6: Final answer
   x = 5,152,813.18