Finding the Third Proportional to 661,926 and 1,022,843

Step by Step Solution

1. Step 1: Write the proportion equation
   661,926 : 1,022,843 = 1,022,843 : x
2. Step 2: Convert to fraction form
   661,926/1,022,843 = 1,022,843/x
3. Step 3: Cross multiply
   661,926x = 1,022,843 × 1,022,843
4. Step 4: Simplify right side
   661,926x = 1,046,207,802,649
5. Step 5: Solve for x
   x = 1,046,207,802,649/661,926
6. Step 6: Final answer
   x = 1,580,551.00