Finding the Third Proportional to 3,634,828 and 5,702,449

Step by Step Solution

1. Step 1: Write the proportion equation
   3,634,828 : 5,702,449 = 5,702,449 : x
2. Step 2: Convert to fraction form
   3,634,828/5,702,449 = 5,702,449/x
3. Step 3: Cross multiply
   3,634,828x = 5,702,449 × 5,702,449
4. Step 4: Simplify right side
   3,634,828x = 32,517,924,597,601
5. Step 5: Solve for x
   x = 32,517,924,597,601/3,634,828
6. Step 6: Final answer
   x = 8,946,207.25