Finding the Third Proportional to 804,524 and 1,192,870

Step by Step Solution

1. Step 1: Write the proportion equation
   804,524 : 1,192,870 = 1,192,870 : x
2. Step 2: Convert to fraction form
   804,524/1,192,870 = 1,192,870/x
3. Step 3: Cross multiply
   804,524x = 1,192,870 × 1,192,870
4. Step 4: Simplify right side
   804,524x = 1,422,938,836,900
5. Step 5: Solve for x
   x = 1,422,938,836,900/804,524
6. Step 6: Final answer
   x = 1,768,671.71