Finding the Third Proportional to 1,485,754 and 3,207,956

Step by Step Solution

1. Step 1: Write the proportion equation
   1,485,754 : 3,207,956 = 3,207,956 : x
2. Step 2: Convert to fraction form
   1,485,754/3,207,956 = 3,207,956/x
3. Step 3: Cross multiply
   1,485,754x = 3,207,956 × 3,207,956
4. Step 4: Simplify right side
   1,485,754x = 10,290,981,697,936
5. Step 5: Solve for x
   x = 10,290,981,697,936/1,485,754
6. Step 6: Final answer
   x = 6,926,437.15