Finding the Fourth Proportional to 5,190.41, 7,164.83 and 3,511.01

Step by Step Solution

1. Step 1: Write the proportion equation
   5,190.41 : 7,164.83 = 3,511.01 : x
2. Step 2: Convert to fraction form
   5,190.41/7,164.83 = 3,511.01/x
3. Step 3: Cross multiply
   5,190.41x = 7,164.83 × 3,511.01
4. Step 4: Simplify right side
   5,190.41x = 25,155,789.78
5. Step 5: Solve for x
   x = 25,155,789.78/5,190.41
6. Step 6: Final answer
   x = 4,846.59