Finding the Third Proportional to 1,607,439 and 2,183,082

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607,439 : 2,183,082 = 2,183,082 : x
2. Step 2: Convert to fraction form
   1,607,439/2,183,082 = 2,183,082/x
3. Step 3: Cross multiply
   1,607,439x = 2,183,082 × 2,183,082
4. Step 4: Simplify right side
   1,607,439x = 4,765,847,018,724
5. Step 5: Solve for x
   x = 4,765,847,018,724/1,607,439
6. Step 6: Final answer
   x = 2,964,869.60