Finding the Third Proportional to 690,082 and 1,501,663

Step by Step Solution

1. Step 1: Write the proportion equation
   690,082 : 1,501,663 = 1,501,663 : x
2. Step 2: Convert to fraction form
   690,082/1,501,663 = 1,501,663/x
3. Step 3: Cross multiply
   690,082x = 1,501,663 × 1,501,663
4. Step 4: Simplify right side
   690,082x = 2,254,991,765,569
5. Step 5: Solve for x
   x = 2,254,991,765,569/690,082
6. Step 6: Final answer
   x = 3,267,715.67