Finding the Fourth Proportional to 5,858.01, 8,081.51 and 3,761.73

Step by Step Solution

1. Step 1: Write the proportion equation
   5,858.01 : 8,081.51 = 3,761.73 : x
2. Step 2: Convert to fraction form
   5,858.01/8,081.51 = 3,761.73/x
3. Step 3: Cross multiply
   5,858.01x = 8,081.51 × 3,761.73
4. Step 4: Simplify right side
   5,858.01x = 30,400,439.80
5. Step 5: Solve for x
   x = 30,400,439.80/5,858.01
6. Step 6: Final answer
   x = 5,189.55