Finding the Third Proportional to 1,576,665 and 3,458,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,665 : 3,458,544 = 3,458,544 : x
2. Step 2: Convert to fraction form
   1,576,665/3,458,544 = 3,458,544/x
3. Step 3: Cross multiply
   1,576,665x = 3,458,544 × 3,458,544
4. Step 4: Simplify right side
   1,576,665x = 11,961,526,599,936
5. Step 5: Solve for x
   x = 11,961,526,599,936/1,576,665
6. Step 6: Final answer
   x = 7,586,599.94