Finding the Third Proportional to 573,079 and 1,245,673

Step by Step Solution

1. Step 1: Write the proportion equation
   573,079 : 1,245,673 = 1,245,673 : x
2. Step 2: Convert to fraction form
   573,079/1,245,673 = 1,245,673/x
3. Step 3: Cross multiply
   573,079x = 1,245,673 × 1,245,673
4. Step 4: Simplify right side
   573,079x = 1,551,701,222,929
5. Step 5: Solve for x
   x = 1,551,701,222,929/573,079
6. Step 6: Final answer
   x = 2,707,656.75