Finding the Third Proportional to 1,282,335 and 2,786,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,282,335 : 2,786,910 = 2,786,910 : x
2. Step 2: Convert to fraction form
   1,282,335/2,786,910 = 2,786,910/x
3. Step 3: Cross multiply
   1,282,335x = 2,786,910 × 2,786,910
4. Step 4: Simplify right side
   1,282,335x = 7,766,867,348,100
5. Step 5: Solve for x
   x = 7,766,867,348,100/1,282,335
6. Step 6: Final answer
   x = 6,056,816.16