Finding the Third Proportional to 1,482,019 and 3,188,731

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482,019 : 3,188,731 = 3,188,731 : x
2. Step 2: Convert to fraction form
   1,482,019/3,188,731 = 3,188,731/x
3. Step 3: Cross multiply
   1,482,019x = 3,188,731 × 3,188,731
4. Step 4: Simplify right side
   1,482,019x = 10,168,005,390,361
5. Step 5: Solve for x
   x = 10,168,005,390,361/1,482,019
6. Step 6: Final answer
   x = 6,860,914.33