Finding the Third Proportional to 1,469,536 and 2,226,447

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,536 : 2,226,447 = 2,226,447 : x
2. Step 2: Convert to fraction form
   1,469,536/2,226,447 = 2,226,447/x
3. Step 3: Cross multiply
   1,469,536x = 2,226,447 × 2,226,447
4. Step 4: Simplify right side
   1,469,536x = 4,957,066,243,809
5. Step 5: Solve for x
   x = 4,957,066,243,809/1,469,536
6. Step 6: Final answer
   x = 3,373,218.65