Finding the Third Proportional to 980,290 and 1,499,271

Step by Step Solution

1. Step 1: Write the proportion equation
   980,290 : 1,499,271 = 1,499,271 : x
2. Step 2: Convert to fraction form
   980,290/1,499,271 = 1,499,271/x
3. Step 3: Cross multiply
   980,290x = 1,499,271 × 1,499,271
4. Step 4: Simplify right side
   980,290x = 2,247,813,531,441
5. Step 5: Solve for x
   x = 2,247,813,531,441/980,290
6. Step 6: Final answer
   x = 2,293,008.73