Finding the Third Proportional to 669,719 and 1,469,501

Step by Step Solution

1. Step 1: Write the proportion equation
   669,719 : 1,469,501 = 1,469,501 : x
2. Step 2: Convert to fraction form
   669,719/1,469,501 = 1,469,501/x
3. Step 3: Cross multiply
   669,719x = 1,469,501 × 1,469,501
4. Step 4: Simplify right side
   669,719x = 2,159,433,189,001
5. Step 5: Solve for x
   x = 2,159,433,189,001/669,719
6. Step 6: Final answer
   x = 3,224,386.93