Finding the Third Proportional to 1,487,982 and 3,170,624

Step by Step Solution

1. Step 1: Write the proportion equation
   1,487,982 : 3,170,624 = 3,170,624 : x
2. Step 2: Convert to fraction form
   1,487,982/3,170,624 = 3,170,624/x
3. Step 3: Cross multiply
   1,487,982x = 3,170,624 × 3,170,624
4. Step 4: Simplify right side
   1,487,982x = 10,052,856,549,376
5. Step 5: Solve for x
   x = 10,052,856,549,376/1,487,982
6. Step 6: Final answer
   x = 6,756,033.71