Finding the Third Proportional to 1,556,096 and 3,220,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,556,096 : 3,220,096 = 3,220,096 : x
2. Step 2: Convert to fraction form
   1,556,096/3,220,096 = 3,220,096/x
3. Step 3: Cross multiply
   1,556,096x = 3,220,096 × 3,220,096
4. Step 4: Simplify right side
   1,556,096x = 10,369,018,249,216
5. Step 5: Solve for x
   x = 10,369,018,249,216/1,556,096
6. Step 6: Final answer
   x = 6,663,482.36