Finding the Third Proportional to 1,576,820 and 3,458,848

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,820 : 3,458,848 = 3,458,848 : x
2. Step 2: Convert to fraction form
   1,576,820/3,458,848 = 3,458,848/x
3. Step 3: Cross multiply
   1,576,820x = 3,458,848 × 3,458,848
4. Step 4: Simplify right side
   1,576,820x = 11,963,629,487,104
5. Step 5: Solve for x
   x = 11,963,629,487,104/1,576,820
6. Step 6: Final answer
   x = 7,587,187.81