Finding the Third Proportional to 979,972 and 1,494,870

Step by Step Solution

1. Step 1: Write the proportion equation
   979,972 : 1,494,870 = 1,494,870 : x
2. Step 2: Convert to fraction form
   979,972/1,494,870 = 1,494,870/x
3. Step 3: Cross multiply
   979,972x = 1,494,870 × 1,494,870
4. Step 4: Simplify right side
   979,972x = 2,234,636,316,900
5. Step 5: Solve for x
   x = 2,234,636,316,900/979,972
6. Step 6: Final answer
   x = 2,280,306.29