Finding the Third Proportional to 571,796 and 1,222,284

Step by Step Solution

1. Step 1: Write the proportion equation
   571,796 : 1,222,284 = 1,222,284 : x
2. Step 2: Convert to fraction form
   571,796/1,222,284 = 1,222,284/x
3. Step 3: Cross multiply
   571,796x = 1,222,284 × 1,222,284
4. Step 4: Simplify right side
   571,796x = 1,493,978,176,656
5. Step 5: Solve for x
   x = 1,493,978,176,656/571,796
6. Step 6: Final answer
   x = 2,612,781.79