Finding the Third Proportional to 1,500,872 and 3,282,000

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,872 : 3,282,000 = 3,282,000 : x
2. Step 2: Convert to fraction form
   1,500,872/3,282,000 = 3,282,000/x
3. Step 3: Cross multiply
   1,500,872x = 3,282,000 × 3,282,000
4. Step 4: Simplify right side
   1,500,872x = 10,771,524,000,000
5. Step 5: Solve for x
   x = 10,771,524,000,000/1,500,872
6. Step 6: Final answer
   x = 7,176,843.86