Finding the Third Proportional to 1,624,468 and 3,572,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,468 : 3,572,936 = 3,572,936 : x
2. Step 2: Convert to fraction form
   1,624,468/3,572,936 = 3,572,936/x
3. Step 3: Cross multiply
   1,624,468x = 3,572,936 × 3,572,936
4. Step 4: Simplify right side
   1,624,468x = 12,765,871,660,096
5. Step 5: Solve for x
   x = 12,765,871,660,096/1,624,468
6. Step 6: Final answer
   x = 7,858,493.77