Finding the Third Proportional to 2,477,394 and 3,670,040

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,394 : 3,670,040 = 3,670,040 : x
2. Step 2: Convert to fraction form
   2,477,394/3,670,040 = 3,670,040/x
3. Step 3: Cross multiply
   2,477,394x = 3,670,040 × 3,670,040
4. Step 4: Simplify right side
   2,477,394x = 13,469,193,601,600
5. Step 5: Solve for x
   x = 13,469,193,601,600/2,477,394
6. Step 6: Final answer
   x = 5,436,839.52