Finding the Fourth Proportional to 2,624,504.78, 3,936,757.22 and 629,960.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624,504.78 : 3,936,757.22 = 629,960.78 : x
2. Step 2: Convert to fraction form
   2,624,504.78/3,936,757.22 = 629,960.78/x
3. Step 3: Cross multiply
   2,624,504.78x = 3,936,757.22 × 629,960.78
4. Step 4: Simplify right side
   2,624,504.78x = 2,480,002,648,981.83
5. Step 5: Solve for x
   x = 2,480,002,648,981.83/2,624,504.78
6. Step 6: Final answer
   x = 944,941.18