Finding the Third Proportional to 667,724 and 1,414,902

Step by Step Solution

1. Step 1: Write the proportion equation
   667,724 : 1,414,902 = 1,414,902 : x
2. Step 2: Convert to fraction form
   667,724/1,414,902 = 1,414,902/x
3. Step 3: Cross multiply
   667,724x = 1,414,902 × 1,414,902
4. Step 4: Simplify right side
   667,724x = 2,001,947,669,604
5. Step 5: Solve for x
   x = 2,001,947,669,604/667,724
6. Step 6: Final answer
   x = 2,998,166.41