Finding the Third Proportional to 483,152 and 710,520

Step by Step Solution

1. Step 1: Write the proportion equation
   483,152 : 710,520 = 710,520 : x
2. Step 2: Convert to fraction form
   483,152/710,520 = 710,520/x
3. Step 3: Cross multiply
   483,152x = 710,520 × 710,520
4. Step 4: Simplify right side
   483,152x = 504,838,670,400
5. Step 5: Solve for x
   x = 504,838,670,400/483,152
6. Step 6: Final answer
   x = 1,044,885.81