Finding the Third Proportional to 597,448 and 946,488

Step by Step Solution

1. Step 1: Write the proportion equation
   597,448 : 946,488 = 946,488 : x
2. Step 2: Convert to fraction form
   597,448/946,488 = 946,488/x
3. Step 3: Cross multiply
   597,448x = 946,488 × 946,488
4. Step 4: Simplify right side
   597,448x = 895,839,534,144
5. Step 5: Solve for x
   x = 895,839,534,144/597,448
6. Step 6: Final answer
   x = 1,499,443.52