Finding the Third Proportional to 986,468 and 1,479,836

Step by Step Solution

1. Step 1: Write the proportion equation
   986,468 : 1,479,836 = 1,479,836 : x
2. Step 2: Convert to fraction form
   986,468/1,479,836 = 1,479,836/x
3. Step 3: Cross multiply
   986,468x = 1,479,836 × 1,479,836
4. Step 4: Simplify right side
   986,468x = 2,189,914,586,896
5. Step 5: Solve for x
   x = 2,189,914,586,896/986,468
6. Step 6: Final answer
   x = 2,219,955.02