Finding the Third Proportional to 597,472 and 946,520

Step by Step Solution

1. Step 1: Write the proportion equation
   597,472 : 946,520 = 946,520 : x
2. Step 2: Convert to fraction form
   597,472/946,520 = 946,520/x
3. Step 3: Cross multiply
   597,472x = 946,520 × 946,520
4. Step 4: Simplify right side
   597,472x = 895,900,110,400
5. Step 5: Solve for x
   x = 895,900,110,400/597,472
6. Step 6: Final answer
   x = 1,499,484.68