Finding the Third Proportional to 1,796,738 and 3,896,740

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,738 : 3,896,740 = 3,896,740 : x
2. Step 2: Convert to fraction form
   1,796,738/3,896,740 = 3,896,740/x
3. Step 3: Cross multiply
   1,796,738x = 3,896,740 × 3,896,740
4. Step 4: Simplify right side
   1,796,738x = 15,184,582,627,600
5. Step 5: Solve for x
   x = 15,184,582,627,600/1,796,738
6. Step 6: Final answer
   x = 8,451,194.68