Finding the Third Proportional to 1,553,611 and 3,323,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,553,611 : 3,323,096 = 3,323,096 : x
2. Step 2: Convert to fraction form
   1,553,611/3,323,096 = 3,323,096/x
3. Step 3: Cross multiply
   1,553,611x = 3,323,096 × 3,323,096
4. Step 4: Simplify right side
   1,553,611x = 11,042,967,025,216
5. Step 5: Solve for x
   x = 11,042,967,025,216/1,553,611
6. Step 6: Final answer
   x = 7,107,935.66