Finding the Third Proportional to 1,522,144 and 3,282,260

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,144 : 3,282,260 = 3,282,260 : x
2. Step 2: Convert to fraction form
   1,522,144/3,282,260 = 3,282,260/x
3. Step 3: Cross multiply
   1,522,144x = 3,282,260 × 3,282,260
4. Step 4: Simplify right side
   1,522,144x = 10,773,230,707,600
5. Step 5: Solve for x
   x = 10,773,230,707,600/1,522,144
6. Step 6: Final answer
   x = 7,077,668.54