Finding the Third Proportional to 560,096 and 850,500

Step by Step Solution

1. Step 1: Write the proportion equation
   560,096 : 850,500 = 850,500 : x
2. Step 2: Convert to fraction form
   560,096/850,500 = 850,500/x
3. Step 3: Cross multiply
   560,096x = 850,500 × 850,500
4. Step 4: Simplify right side
   560,096x = 723,350,250,000
5. Step 5: Solve for x
   x = 723,350,250,000/560,096
6. Step 6: Final answer
   x = 1,291,475.48