Finding the Third Proportional to 1,419,233 and 3,074,689

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419,233 : 3,074,689 = 3,074,689 : x
2. Step 2: Convert to fraction form
   1,419,233/3,074,689 = 3,074,689/x
3. Step 3: Cross multiply
   1,419,233x = 3,074,689 × 3,074,689
4. Step 4: Simplify right side
   1,419,233x = 9,453,712,446,721
5. Step 5: Solve for x
   x = 9,453,712,446,721/1,419,233
6. Step 6: Final answer
   x = 6,661,141.93