Finding the Third Proportional to 1,513,717 and 2,522,757

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,717 : 2,522,757 = 2,522,757 : x
2. Step 2: Convert to fraction form
   1,513,717/2,522,757 = 2,522,757/x
3. Step 3: Cross multiply
   1,513,717x = 2,522,757 × 2,522,757
4. Step 4: Simplify right side
   1,513,717x = 6,364,302,881,049
5. Step 5: Solve for x
   x = 6,364,302,881,049/1,513,717
6. Step 6: Final answer
   x = 4,204,420.56