Finding the Third Proportional to 2,477,405 and 3,670,059

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,405 : 3,670,059 = 3,670,059 : x
2. Step 2: Convert to fraction form
   2,477,405/3,670,059 = 3,670,059/x
3. Step 3: Cross multiply
   2,477,405x = 3,670,059 × 3,670,059
4. Step 4: Simplify right side
   2,477,405x = 13,469,333,063,481
5. Step 5: Solve for x
   x = 13,469,333,063,481/2,477,405
6. Step 6: Final answer
   x = 5,436,871.67