Finding the Third Proportional to 3,801,362 and 8,271,944

Step by Step Solution

1. Step 1: Write the proportion equation
   3,801,362 : 8,271,944 = 8,271,944 : x
2. Step 2: Convert to fraction form
   3,801,362/8,271,944 = 8,271,944/x
3. Step 3: Cross multiply
   3,801,362x = 8,271,944 × 8,271,944
4. Step 4: Simplify right side
   3,801,362x = 68,425,057,539,136
5. Step 5: Solve for x
   x = 68,425,057,539,136/3,801,362
6. Step 6: Final answer
   x = 18,000,142.46