Finding the Third Proportional to 1,752,668 and 2,821,770

Step by Step Solution

1. Step 1: Write the proportion equation
   1,752,668 : 2,821,770 = 2,821,770 : x
2. Step 2: Convert to fraction form
   1,752,668/2,821,770 = 2,821,770/x
3. Step 3: Cross multiply
   1,752,668x = 2,821,770 × 2,821,770
4. Step 4: Simplify right side
   1,752,668x = 7,962,385,932,900
5. Step 5: Solve for x
   x = 7,962,385,932,900/1,752,668
6. Step 6: Final answer
   x = 4,543,008.68