Finding the Third Proportional to 3,585,232 and 8,398,832

Step by Step Solution

1. Step 1: Write the proportion equation
   3,585,232 : 8,398,832 = 8,398,832 : x
2. Step 2: Convert to fraction form
   3,585,232/8,398,832 = 8,398,832/x
3. Step 3: Cross multiply
   3,585,232x = 8,398,832 × 8,398,832
4. Step 4: Simplify right side
   3,585,232x = 70,540,378,964,224
5. Step 5: Solve for x
   x = 70,540,378,964,224/3,585,232
6. Step 6: Final answer
   x = 19,675,262.01