Finding the Third Proportional to 2,477,389 and 3,670,035

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,389 : 3,670,035 = 3,670,035 : x
2. Step 2: Convert to fraction form
   2,477,389/3,670,035 = 3,670,035/x
3. Step 3: Cross multiply
   2,477,389x = 3,670,035 × 3,670,035
4. Step 4: Simplify right side
   2,477,389x = 13,469,156,901,225
5. Step 5: Solve for x
   x = 13,469,156,901,225/2,477,389
6. Step 6: Final answer
   x = 5,436,835.68