Finding the Third Proportional to 3,557,112 and 5,325,933

Step by Step Solution

1. Step 1: Write the proportion equation
   3,557,112 : 5,325,933 = 5,325,933 : x
2. Step 2: Convert to fraction form
   3,557,112/5,325,933 = 5,325,933/x
3. Step 3: Cross multiply
   3,557,112x = 5,325,933 × 5,325,933
4. Step 4: Simplify right side
   3,557,112x = 28,365,562,320,489
5. Step 5: Solve for x
   x = 28,365,562,320,489/3,557,112
6. Step 6: Final answer
   x = 7,974,323.64