Finding the Third Proportional to 1,126,593 and 1,699,470

Step by Step Solution

1. Step 1: Write the proportion equation
   1,126,593 : 1,699,470 = 1,699,470 : x
2. Step 2: Convert to fraction form
   1,126,593/1,699,470 = 1,699,470/x
3. Step 3: Cross multiply
   1,126,593x = 1,699,470 × 1,699,470
4. Step 4: Simplify right side
   1,126,593x = 2,888,198,280,900
5. Step 5: Solve for x
   x = 2,888,198,280,900/1,126,593
6. Step 6: Final answer
   x = 2,563,657.22