Finding the Third Proportional to 2,477,422 and 3,670,085

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,422 : 3,670,085 = 3,670,085 : x
2. Step 2: Convert to fraction form
   2,477,422/3,670,085 = 3,670,085/x
3. Step 3: Cross multiply
   2,477,422x = 3,670,085 × 3,670,085
4. Step 4: Simplify right side
   2,477,422x = 13,469,523,907,225
5. Step 5: Solve for x
   x = 13,469,523,907,225/2,477,422
6. Step 6: Final answer
   x = 5,436,911.40