Finding the Third Proportional to 2,699,686 and 3,796,928

Step by Step Solution

1. Step 1: Write the proportion equation
   2,699,686 : 3,796,928 = 3,796,928 : x
2. Step 2: Convert to fraction form
   2,699,686/3,796,928 = 3,796,928/x
3. Step 3: Cross multiply
   2,699,686x = 3,796,928 × 3,796,928
4. Step 4: Simplify right side
   2,699,686x = 14,416,662,237,184
5. Step 5: Solve for x
   x = 14,416,662,237,184/2,699,686
6. Step 6: Final answer
   x = 5,340,125.57