Finding the Third Proportional to 3,387,591 and 4,828,852

Step by Step Solution

1. Step 1: Write the proportion equation
   3,387,591 : 4,828,852 = 4,828,852 : x
2. Step 2: Convert to fraction form
   3,387,591/4,828,852 = 4,828,852/x
3. Step 3: Cross multiply
   3,387,591x = 4,828,852 × 4,828,852
4. Step 4: Simplify right side
   3,387,591x = 23,317,811,637,904
5. Step 5: Solve for x
   x = 23,317,811,637,904/3,387,591
6. Step 6: Final answer
   x = 6,883,301.92