Finding the Fourth Proportional to 2,624,179.37, 3,621,351.39 and 1,478,628.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624,179.37 : 3,621,351.39 = 1,478,628.77 : x
2. Step 2: Convert to fraction form
   2,624,179.37/3,621,351.39 = 1,478,628.77/x
3. Step 3: Cross multiply
   2,624,179.37x = 3,621,351.39 × 1,478,628.77
4. Step 4: Simplify right side
   2,624,179.37x = 5,354,634,333,426.73
5. Step 5: Solve for x
   x = 5,354,634,333,426.73/2,624,179.37
6. Step 6: Final answer
   x = 2,040,498.60