Finding the Fourth Proportional to 2,451,453.48, 3,677,167.89 and 629,816.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,451,453.48 : 3,677,167.89 = 629,816.45 : x
2. Step 2: Convert to fraction form
   2,451,453.48/3,677,167.89 = 629,816.45/x
3. Step 3: Cross multiply
   2,451,453.48x = 3,677,167.89 × 629,816.45
4. Step 4: Simplify right side
   2,451,453.48x = 2,315,940,808,147.95
5. Step 5: Solve for x
   x = 2,315,940,808,147.95/2,451,453.48
6. Step 6: Final answer
   x = 944,721.50