Finding the Third Proportional to 710,040 and 970,064

Step by Step Solution

1. Step 1: Write the proportion equation
   710,040 : 970,064 = 970,064 : x
2. Step 2: Convert to fraction form
   710,040/970,064 = 970,064/x
3. Step 3: Cross multiply
   710,040x = 970,064 × 970,064
4. Step 4: Simplify right side
   710,040x = 941,024,164,096
5. Step 5: Solve for x
   x = 941,024,164,096/710,040
6. Step 6: Final answer
   x = 1,325,311.48