Finding the Third Proportional to 692,656 and 1,036,197

Step by Step Solution

1. Step 1: Write the proportion equation
   692,656 : 1,036,197 = 1,036,197 : x
2. Step 2: Convert to fraction form
   692,656/1,036,197 = 1,036,197/x
3. Step 3: Cross multiply
   692,656x = 1,036,197 × 1,036,197
4. Step 4: Simplify right side
   692,656x = 1,073,704,222,809
5. Step 5: Solve for x
   x = 1,073,704,222,809/692,656
6. Step 6: Final answer
   x = 1,550,126.21