Finding the Third Proportional to 1,608,919 and 2,360,780

Step by Step Solution

1. Step 1: Write the proportion equation
   1,608,919 : 2,360,780 = 2,360,780 : x
2. Step 2: Convert to fraction form
   1,608,919/2,360,780 = 2,360,780/x
3. Step 3: Cross multiply
   1,608,919x = 2,360,780 × 2,360,780
4. Step 4: Simplify right side
   1,608,919x = 5,573,282,208,400
5. Step 5: Solve for x
   x = 5,573,282,208,400/1,608,919
6. Step 6: Final answer
   x = 3,463,991.79