Finding the Third Proportional to 1,796,749 and 3,892,279

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,749 : 3,892,279 = 3,892,279 : x
2. Step 2: Convert to fraction form
   1,796,749/3,892,279 = 3,892,279/x
3. Step 3: Cross multiply
   1,796,749x = 3,892,279 × 3,892,279
4. Step 4: Simplify right side
   1,796,749x = 15,149,835,813,841
5. Step 5: Solve for x
   x = 15,149,835,813,841/1,796,749
6. Step 6: Final answer
   x = 8,431,804.23