Finding the Third Proportional to 1,571,017 and 2,402,180

Step by Step Solution

1. Step 1: Write the proportion equation
   1,571,017 : 2,402,180 = 2,402,180 : x
2. Step 2: Convert to fraction form
   1,571,017/2,402,180 = 2,402,180/x
3. Step 3: Cross multiply
   1,571,017x = 2,402,180 × 2,402,180
4. Step 4: Simplify right side
   1,571,017x = 5,770,468,752,400
5. Step 5: Solve for x
   x = 5,770,468,752,400/1,571,017
6. Step 6: Final answer
   x = 3,673,078.49