Finding the Third Proportional to 1,198,065 and 2,606,082

Step by Step Solution

1. Step 1: Write the proportion equation
   1,198,065 : 2,606,082 = 2,606,082 : x
2. Step 2: Convert to fraction form
   1,198,065/2,606,082 = 2,606,082/x
3. Step 3: Cross multiply
   1,198,065x = 2,606,082 × 2,606,082
4. Step 4: Simplify right side
   1,198,065x = 6,791,663,390,724
5. Step 5: Solve for x
   x = 6,791,663,390,724/1,198,065
6. Step 6: Final answer
   x = 5,668,860.53