Finding the Third Proportional to 4,436,700 and 9,083,556

Step by Step Solution

1. Step 1: Write the proportion equation
   4,436,700 : 9,083,556 = 9,083,556 : x
2. Step 2: Convert to fraction form
   4,436,700/9,083,556 = 9,083,556/x
3. Step 3: Cross multiply
   4,436,700x = 9,083,556 × 9,083,556
4. Step 4: Simplify right side
   4,436,700x = 82,510,989,605,136
5. Step 5: Solve for x
   x = 82,510,989,605,136/4,436,700
6. Step 6: Final answer
   x = 18,597,378.59