Finding the Third Proportional to 1,504,210 and 3,282,800

Step by Step Solution

1. Step 1: Write the proportion equation
   1,504,210 : 3,282,800 = 3,282,800 : x
2. Step 2: Convert to fraction form
   1,504,210/3,282,800 = 3,282,800/x
3. Step 3: Cross multiply
   1,504,210x = 3,282,800 × 3,282,800
4. Step 4: Simplify right side
   1,504,210x = 10,776,775,840,000
5. Step 5: Solve for x
   x = 10,776,775,840,000/1,504,210
6. Step 6: Final answer
   x = 7,164,409.12