Finding the Third Proportional to 1,511,482 and 2,340,245

Step by Step Solution

1. Step 1: Write the proportion equation
   1,511,482 : 2,340,245 = 2,340,245 : x
2. Step 2: Convert to fraction form
   1,511,482/2,340,245 = 2,340,245/x
3. Step 3: Cross multiply
   1,511,482x = 2,340,245 × 2,340,245
4. Step 4: Simplify right side
   1,511,482x = 5,476,746,660,025
5. Step 5: Solve for x
   x = 5,476,746,660,025/1,511,482
6. Step 6: Final answer
   x = 3,623,428.30