Finding the Third Proportional to 1,454,613 and 3,086,538

Step by Step Solution

1. Step 1: Write the proportion equation
   1,454,613 : 3,086,538 = 3,086,538 : x
2. Step 2: Convert to fraction form
   1,454,613/3,086,538 = 3,086,538/x
3. Step 3: Cross multiply
   1,454,613x = 3,086,538 × 3,086,538
4. Step 4: Simplify right side
   1,454,613x = 9,526,716,825,444
5. Step 5: Solve for x
   x = 9,526,716,825,444/1,454,613
6. Step 6: Final answer
   x = 6,549,313.68