Finding the Fourth Proportional to 4,025,544, 5,555,250.72 and 2,214,669.12

Step by Step Solution

1. Step 1: Write the proportion equation
   4,025,544 : 5,555,250.72 = 2,214,669.12 : x
2. Step 2: Convert to fraction form
   4,025,544/5,555,250.72 = 2,214,669.12/x
3. Step 3: Cross multiply
   4,025,544x = 5,555,250.72 × 2,214,669.12
4. Step 4: Simplify right side
   4,025,544x = 12,303,042,223,441.77
5. Step 5: Solve for x
   x = 12,303,042,223,441.77/4,025,544
6. Step 6: Final answer
   x = 3,056,243.39