Finding the Third Proportional to 1,317,966 and 2,877,635

Step by Step Solution

1. Step 1: Write the proportion equation
   1,317,966 : 2,877,635 = 2,877,635 : x
2. Step 2: Convert to fraction form
   1,317,966/2,877,635 = 2,877,635/x
3. Step 3: Cross multiply
   1,317,966x = 2,877,635 × 2,877,635
4. Step 4: Simplify right side
   1,317,966x = 8,280,783,193,225
5. Step 5: Solve for x
   x = 8,280,783,193,225/1,317,966
6. Step 6: Final answer
   x = 6,283,002.14