Finding the Third Proportional to 2,436,680 and 3,571,884

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436,680 : 3,571,884 = 3,571,884 : x
2. Step 2: Convert to fraction form
   2,436,680/3,571,884 = 3,571,884/x
3. Step 3: Cross multiply
   2,436,680x = 3,571,884 × 3,571,884
4. Step 4: Simplify right side
   2,436,680x = 12,758,355,309,456
5. Step 5: Solve for x
   x = 12,758,355,309,456/2,436,680
6. Step 6: Final answer
   x = 5,235,958.48