Finding the Third Proportional to 2,477,520 and 3,670,227

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,520 : 3,670,227 = 3,670,227 : x
2. Step 2: Convert to fraction form
   2,477,520/3,670,227 = 3,670,227/x
3. Step 3: Cross multiply
   2,477,520x = 3,670,227 × 3,670,227
4. Step 4: Simplify right side
   2,477,520x = 13,470,566,231,529
5. Step 5: Solve for x
   x = 13,470,566,231,529/2,477,520
6. Step 6: Final answer
   x = 5,437,117.05