Finding the Third Proportional to 1,786,104 and 2,679,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,786,104 : 2,679,480 = 2,679,480 : x
2. Step 2: Convert to fraction form
   1,786,104/2,679,480 = 2,679,480/x
3. Step 3: Cross multiply
   1,786,104x = 2,679,480 × 2,679,480
4. Step 4: Simplify right side
   1,786,104x = 7,179,613,070,400
5. Step 5: Solve for x
   x = 7,179,613,070,400/1,786,104
6. Step 6: Final answer
   x = 4,019,706.06