Finding the Third Proportional to 3,929,952 and 8,593,104

Step by Step Solution

1. Step 1: Write the proportion equation
   3,929,952 : 8,593,104 = 8,593,104 : x
2. Step 2: Convert to fraction form
   3,929,952/8,593,104 = 8,593,104/x
3. Step 3: Cross multiply
   3,929,952x = 8,593,104 × 8,593,104
4. Step 4: Simplify right side
   3,929,952x = 73,841,436,354,816
5. Step 5: Solve for x
   x = 73,841,436,354,816/3,929,952
6. Step 6: Final answer
   x = 18,789,399.04