Finding the Third Proportional to 2,477,950 and 3,489,548

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,950 : 3,489,548 = 3,489,548 : x
2. Step 2: Convert to fraction form
   2,477,950/3,489,548 = 3,489,548/x
3. Step 3: Cross multiply
   2,477,950x = 3,489,548 × 3,489,548
4. Step 4: Simplify right side
   2,477,950x = 12,176,945,244,304
5. Step 5: Solve for x
   x = 12,176,945,244,304/2,477,950
6. Step 6: Final answer
   x = 4,914,120.64