Finding the Third Proportional to 622,755 and 1,341,022

Step by Step Solution

1. Step 1: Write the proportion equation
   622,755 : 1,341,022 = 1,341,022 : x
2. Step 2: Convert to fraction form
   622,755/1,341,022 = 1,341,022/x
3. Step 3: Cross multiply
   622,755x = 1,341,022 × 1,341,022
4. Step 4: Simplify right side
   622,755x = 1,798,340,004,484
5. Step 5: Solve for x
   x = 1,798,340,004,484/622,755
6. Step 6: Final answer
   x = 2,887,716.69