Finding the Third Proportional to 623,082 and 1,364,082

Step by Step Solution

1. Step 1: Write the proportion equation
   623,082 : 1,364,082 = 1,364,082 : x
2. Step 2: Convert to fraction form
   623,082/1,364,082 = 1,364,082/x
3. Step 3: Cross multiply
   623,082x = 1,364,082 × 1,364,082
4. Step 4: Simplify right side
   623,082x = 1,860,719,702,724
5. Step 5: Solve for x
   x = 1,860,719,702,724/623,082
6. Step 6: Final answer
   x = 2,986,315.93