Finding the Third Proportional to 1,606,544 and 3,346,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606,544 : 3,346,144 = 3,346,144 : x
2. Step 2: Convert to fraction form
   1,606,544/3,346,144 = 3,346,144/x
3. Step 3: Cross multiply
   1,606,544x = 3,346,144 × 3,346,144
4. Step 4: Simplify right side
   1,606,544x = 11,196,679,668,736
5. Step 5: Solve for x
   x = 11,196,679,668,736/1,606,544
6. Step 6: Final answer
   x = 6,969,419.87