Finding the Third Proportional to 3,289,914 and 4,907,485

Step by Step Solution

1. Step 1: Write the proportion equation
   3,289,914 : 4,907,485 = 4,907,485 : x
2. Step 2: Convert to fraction form
   3,289,914/4,907,485 = 4,907,485/x
3. Step 3: Cross multiply
   3,289,914x = 4,907,485 × 4,907,485
4. Step 4: Simplify right side
   3,289,914x = 24,083,409,025,225
5. Step 5: Solve for x
   x = 24,083,409,025,225/3,289,914
6. Step 6: Final answer
   x = 7,320,376.47