Finding the Third Proportional to 1,576,832 and 3,458,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,832 : 3,458,868 = 3,458,868 : x
2. Step 2: Convert to fraction form
   1,576,832/3,458,868 = 3,458,868/x
3. Step 3: Cross multiply
   1,576,832x = 3,458,868 × 3,458,868
4. Step 4: Simplify right side
   1,576,832x = 11,963,767,841,424
5. Step 5: Solve for x
   x = 11,963,767,841,424/1,576,832
6. Step 6: Final answer
   x = 7,587,217.81