Finding the Third Proportional to 3,580,832 and 7,327,120

Step by Step Solution

1. Step 1: Write the proportion equation
   3,580,832 : 7,327,120 = 7,327,120 : x
2. Step 2: Convert to fraction form
   3,580,832/7,327,120 = 7,327,120/x
3. Step 3: Cross multiply
   3,580,832x = 7,327,120 × 7,327,120
4. Step 4: Simplify right side
   3,580,832x = 53,686,687,494,400
5. Step 5: Solve for x
   x = 53,686,687,494,400/3,580,832
6. Step 6: Final answer
   x = 14,992,797.06