Finding the Third Proportional to 980,412 and 1,498,682

Step by Step Solution

1. Step 1: Write the proportion equation
   980,412 : 1,498,682 = 1,498,682 : x
2. Step 2: Convert to fraction form
   980,412/1,498,682 = 1,498,682/x
3. Step 3: Cross multiply
   980,412x = 1,498,682 × 1,498,682
4. Step 4: Simplify right side
   980,412x = 2,246,047,737,124
5. Step 5: Solve for x
   x = 2,246,047,737,124/980,412
6. Step 6: Final answer
   x = 2,290,922.32