Finding the Third Proportional to 573,080 and 1,245,662

Step by Step Solution

1. Step 1: Write the proportion equation
   573,080 : 1,245,662 = 1,245,662 : x
2. Step 2: Convert to fraction form
   573,080/1,245,662 = 1,245,662/x
3. Step 3: Cross multiply
   573,080x = 1,245,662 × 1,245,662
4. Step 4: Simplify right side
   573,080x = 1,551,673,818,244
5. Step 5: Solve for x
   x = 1,551,673,818,244/573,080
6. Step 6: Final answer
   x = 2,707,604.21