Finding the Third Proportional to 1,469,538 and 2,226,450

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,538 : 2,226,450 = 2,226,450 : x
2. Step 2: Convert to fraction form
   1,469,538/2,226,450 = 2,226,450/x
3. Step 3: Cross multiply
   1,469,538x = 2,226,450 × 2,226,450
4. Step 4: Simplify right side
   1,469,538x = 4,957,079,602,500
5. Step 5: Solve for x
   x = 4,957,079,602,500/1,469,538
6. Step 6: Final answer
   x = 3,373,223.15