Finding the Third Proportional to 1,419,897 and 3,088,578

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419,897 : 3,088,578 = 3,088,578 : x
2. Step 2: Convert to fraction form
   1,419,897/3,088,578 = 3,088,578/x
3. Step 3: Cross multiply
   1,419,897x = 3,088,578 × 3,088,578
4. Step 4: Simplify right side
   1,419,897x = 9,539,314,062,084
5. Step 5: Solve for x
   x = 9,539,314,062,084/1,419,897
6. Step 6: Final answer
   x = 6,718,314.12