Finding the Third Proportional to 788,556 and 1,723,062

Step by Step Solution

1. Step 1: Write the proportion equation
   788,556 : 1,723,062 = 1,723,062 : x
2. Step 2: Convert to fraction form
   788,556/1,723,062 = 1,723,062/x
3. Step 3: Cross multiply
   788,556x = 1,723,062 × 1,723,062
4. Step 4: Simplify right side
   788,556x = 2,968,942,655,844
5. Step 5: Solve for x
   x = 2,968,942,655,844/788,556
6. Step 6: Final answer
   x = 3,765,037.18