Finding the Third Proportional to 573,003 and 1,245,651

Step by Step Solution

1. Step 1: Write the proportion equation
   573,003 : 1,245,651 = 1,245,651 : x
2. Step 2: Convert to fraction form
   573,003/1,245,651 = 1,245,651/x
3. Step 3: Cross multiply
   573,003x = 1,245,651 × 1,245,651
4. Step 4: Simplify right side
   573,003x = 1,551,646,413,801
5. Step 5: Solve for x
   x = 1,551,646,413,801/573,003
6. Step 6: Final answer
   x = 2,707,920.23