Finding the Third Proportional to 2,477,420 and 3,670,079

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,420 : 3,670,079 = 3,670,079 : x
2. Step 2: Convert to fraction form
   2,477,420/3,670,079 = 3,670,079/x
3. Step 3: Cross multiply
   2,477,420x = 3,670,079 × 3,670,079
4. Step 4: Simplify right side
   2,477,420x = 13,469,479,866,241
5. Step 5: Solve for x
   x = 13,469,479,866,241/2,477,420
6. Step 6: Final answer
   x = 5,436,898.01