Finding the Third Proportional to 1,576,852 and 3,458,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,852 : 3,458,912 = 3,458,912 : x
2. Step 2: Convert to fraction form
   1,576,852/3,458,912 = 3,458,912/x
3. Step 3: Cross multiply
   1,576,852x = 3,458,912 × 3,458,912
4. Step 4: Simplify right side
   1,576,852x = 11,964,072,223,744
5. Step 5: Solve for x
   x = 11,964,072,223,744/1,576,852
6. Step 6: Final answer
   x = 7,587,314.61