Finding the Third Proportional to 787,322 and 1,673,059

Step by Step Solution

1. Step 1: Write the proportion equation
   787,322 : 1,673,059 = 1,673,059 : x
2. Step 2: Convert to fraction form
   787,322/1,673,059 = 1,673,059/x
3. Step 3: Cross multiply
   787,322x = 1,673,059 × 1,673,059
4. Step 4: Simplify right side
   787,322x = 2,799,126,417,481
5. Step 5: Solve for x
   x = 2,799,126,417,481/787,322
6. Step 6: Final answer
   x = 3,555,249.84