Finding the Third Proportional to 2,477,448 and 3,670,120

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,448 : 3,670,120 = 3,670,120 : x
2. Step 2: Convert to fraction form
   2,477,448/3,670,120 = 3,670,120/x
3. Step 3: Cross multiply
   2,477,448x = 3,670,120 × 3,670,120
4. Step 4: Simplify right side
   2,477,448x = 13,469,780,814,400
5. Step 5: Solve for x
   x = 13,469,780,814,400/2,477,448
6. Step 6: Final answer
   x = 5,436,958.04