Finding the Fourth Proportional to 8,367,767.94, 12,539,786.22 and 3,504,834.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,367,767.94 : 12,539,786.22 = 3,504,834.12 : x
2. Step 2: Convert to fraction form
   8,367,767.94/12,539,786.22 = 3,504,834.12/x
3. Step 3: Cross multiply
   8,367,767.94x = 12,539,786.22 × 3,504,834.12
4. Step 4: Simplify right side
   8,367,767.94x = 43,949,870,601,361.83
5. Step 5: Solve for x
   x = 43,949,870,601,361.83/8,367,767.94
6. Step 6: Final answer
   x = 5,252,281.24