Finding the Third Proportional to 1,796,740 and 3,892,260

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,740 : 3,892,260 = 3,892,260 : x
2. Step 2: Convert to fraction form
   1,796,740/3,892,260 = 3,892,260/x
3. Step 3: Cross multiply
   1,796,740x = 3,892,260 × 3,892,260
4. Step 4: Simplify right side
   1,796,740x = 15,149,687,907,600
5. Step 5: Solve for x
   x = 15,149,687,907,600/1,796,740
6. Step 6: Final answer
   x = 8,431,764.14