Finding the Third Proportional to 804,332 and 1,179,434

Step by Step Solution

1. Step 1: Write the proportion equation
   804,332 : 1,179,434 = 1,179,434 : x
2. Step 2: Convert to fraction form
   804,332/1,179,434 = 1,179,434/x
3. Step 3: Cross multiply
   804,332x = 1,179,434 × 1,179,434
4. Step 4: Simplify right side
   804,332x = 1,391,064,560,356
5. Step 5: Solve for x
   x = 1,391,064,560,356/804,332
6. Step 6: Final answer
   x = 1,729,465.64