Finding the Third Proportional to 2,210,504 and 3,515,028

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210,504 : 3,515,028 = 3,515,028 : x
2. Step 2: Convert to fraction form
   2,210,504/3,515,028 = 3,515,028/x
3. Step 3: Cross multiply
   2,210,504x = 3,515,028 × 3,515,028
4. Step 4: Simplify right side
   2,210,504x = 12,355,421,840,784
5. Step 5: Solve for x
   x = 12,355,421,840,784/2,210,504
6. Step 6: Final answer
   x = 5,589,413.93