Finding the Third Proportional to 2,436,570 and 3,571,740

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436,570 : 3,571,740 = 3,571,740 : x
2. Step 2: Convert to fraction form
   2,436,570/3,571,740 = 3,571,740/x
3. Step 3: Cross multiply
   2,436,570x = 3,571,740 × 3,571,740
4. Step 4: Simplify right side
   2,436,570x = 12,757,326,627,600
5. Step 5: Solve for x
   x = 12,757,326,627,600/2,436,570
6. Step 6: Final answer
   x = 5,235,772.68