Finding the Third Proportional to 1,576,809 and 3,458,823

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,809 : 3,458,823 = 3,458,823 : x
2. Step 2: Convert to fraction form
   1,576,809/3,458,823 = 3,458,823/x
3. Step 3: Cross multiply
   1,576,809x = 3,458,823 × 3,458,823
4. Step 4: Simplify right side
   1,576,809x = 11,963,456,545,329
5. Step 5: Solve for x
   x = 11,963,456,545,329/1,576,809
6. Step 6: Final answer
   x = 7,587,131.06