Finding the Third Proportional to 670,608 and 1,565,064

Step by Step Solution

1. Step 1: Write the proportion equation
   670,608 : 1,565,064 = 1,565,064 : x
2. Step 2: Convert to fraction form
   670,608/1,565,064 = 1,565,064/x
3. Step 3: Cross multiply
   670,608x = 1,565,064 × 1,565,064
4. Step 4: Simplify right side
   670,608x = 2,449,425,324,096
5. Step 5: Solve for x
   x = 2,449,425,324,096/670,608
6. Step 6: Final answer
   x = 3,652,544.15