Finding the Third Proportional to 1,525,876 and 3,313,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,876 : 3,313,936 = 3,313,936 : x
2. Step 2: Convert to fraction form
   1,525,876/3,313,936 = 3,313,936/x
3. Step 3: Cross multiply
   1,525,876x = 3,313,936 × 3,313,936
4. Step 4: Simplify right side
   1,525,876x = 10,982,171,812,096
5. Step 5: Solve for x
   x = 10,982,171,812,096/1,525,876
6. Step 6: Final answer
   x = 7,197,289.83