Finding the Third Proportional to 782,475 and 1,714,395

Step by Step Solution

1. Step 1: Write the proportion equation
   782,475 : 1,714,395 = 1,714,395 : x
2. Step 2: Convert to fraction form
   782,475/1,714,395 = 1,714,395/x
3. Step 3: Cross multiply
   782,475x = 1,714,395 × 1,714,395
4. Step 4: Simplify right side
   782,475x = 2,939,150,216,025
5. Step 5: Solve for x
   x = 2,939,150,216,025/782,475
6. Step 6: Final answer
   x = 3,756,222.52