Finding the Third Proportional to 673,354 and 1,477,551

Step by Step Solution

1. Step 1: Write the proportion equation
   673,354 : 1,477,551 = 1,477,551 : x
2. Step 2: Convert to fraction form
   673,354/1,477,551 = 1,477,551/x
3. Step 3: Cross multiply
   673,354x = 1,477,551 × 1,477,551
4. Step 4: Simplify right side
   673,354x = 2,183,156,957,601
5. Step 5: Solve for x
   x = 2,183,156,957,601/673,354
6. Step 6: Final answer
   x = 3,242,212.80