Finding the Third Proportional to 2,351,556 and 3,634,318

Step by Step Solution

1. Step 1: Write the proportion equation
   2,351,556 : 3,634,318 = 3,634,318 : x
2. Step 2: Convert to fraction form
   2,351,556/3,634,318 = 3,634,318/x
3. Step 3: Cross multiply
   2,351,556x = 3,634,318 × 3,634,318
4. Step 4: Simplify right side
   2,351,556x = 13,208,267,325,124
5. Step 5: Solve for x
   x = 13,208,267,325,124/2,351,556
6. Step 6: Final answer
   x = 5,616,820.24