Finding the Third Proportional to 827,614 and 1,777,710

Step by Step Solution

1. Step 1: Write the proportion equation
   827,614 : 1,777,710 = 1,777,710 : x
2. Step 2: Convert to fraction form
   827,614/1,777,710 = 1,777,710/x
3. Step 3: Cross multiply
   827,614x = 1,777,710 × 1,777,710
4. Step 4: Simplify right side
   827,614x = 3,160,252,844,100
5. Step 5: Solve for x
   x = 3,160,252,844,100/827,614
6. Step 6: Final answer
   x = 3,818,510.61