Finding the Third Proportional to 517,470 and 1,126,062

Step by Step Solution

1. Step 1: Write the proportion equation
   517,470 : 1,126,062 = 1,126,062 : x
2. Step 2: Convert to fraction form
   517,470/1,126,062 = 1,126,062/x
3. Step 3: Cross multiply
   517,470x = 1,126,062 × 1,126,062
4. Step 4: Simplify right side
   517,470x = 1,268,015,627,844
5. Step 5: Solve for x
   x = 1,268,015,627,844/517,470
6. Step 6: Final answer
   x = 2,450,413.80