Finding the Third Proportional to 3,831,256 and 5,762,973

Step by Step Solution

1. Step 1: Write the proportion equation
   3,831,256 : 5,762,973 = 5,762,973 : x
2. Step 2: Convert to fraction form
   3,831,256/5,762,973 = 5,762,973/x
3. Step 3: Cross multiply
   3,831,256x = 5,762,973 × 5,762,973
4. Step 4: Simplify right side
   3,831,256x = 33,211,857,798,729
5. Step 5: Solve for x
   x = 33,211,857,798,729/3,831,256
6. Step 6: Final answer
   x = 8,668,660.56