Finding the Third Proportional to 705,177 and 1,550,322

Step by Step Solution

1. Step 1: Write the proportion equation
   705,177 : 1,550,322 = 1,550,322 : x
2. Step 2: Convert to fraction form
   705,177/1,550,322 = 1,550,322/x
3. Step 3: Cross multiply
   705,177x = 1,550,322 × 1,550,322
4. Step 4: Simplify right side
   705,177x = 2,403,498,303,684
5. Step 5: Solve for x
   x = 2,403,498,303,684/705,177
6. Step 6: Final answer
   x = 3,408,361.74