Finding the Fourth Proportional to 3,622,081.41, 4,998,269.61 and 2,171,050.65

Step by Step Solution

1. Step 1: Write the proportion equation
   3,622,081.41 : 4,998,269.61 = 2,171,050.65 : x
2. Step 2: Convert to fraction form
   3,622,081.41/4,998,269.61 = 2,171,050.65/x
3. Step 3: Cross multiply
   3,622,081.41x = 4,998,269.61 × 2,171,050.65
4. Step 4: Simplify right side
   3,622,081.41x = 10,851,496,485,665.75
5. Step 5: Solve for x
   x = 10,851,496,485,665.75/3,622,081.41
6. Step 6: Final answer
   x = 2,995,928.38