Finding the Third Proportional to 1,205,783 and 2,654,451

Step by Step Solution

1. Step 1: Write the proportion equation
   1,205,783 : 2,654,451 = 2,654,451 : x
2. Step 2: Convert to fraction form
   1,205,783/2,654,451 = 2,654,451/x
3. Step 3: Cross multiply
   1,205,783x = 2,654,451 × 2,654,451
4. Step 4: Simplify right side
   1,205,783x = 7,046,110,111,401
5. Step 5: Solve for x
   x = 7,046,110,111,401/1,205,783
6. Step 6: Final answer
   x = 5,843,597.16