Finding the Third Proportional to 980,910 and 1,519,479

Step by Step Solution

1. Step 1: Write the proportion equation
   980,910 : 1,519,479 = 1,519,479 : x
2. Step 2: Convert to fraction form
   980,910/1,519,479 = 1,519,479/x
3. Step 3: Cross multiply
   980,910x = 1,519,479 × 1,519,479
4. Step 4: Simplify right side
   980,910x = 2,308,816,431,441
5. Step 5: Solve for x
   x = 2,308,816,431,441/980,910
6. Step 6: Final answer
   x = 2,353,749.51