Finding the Fourth Proportional to 5,945.88, 8,197.55 and 3,703.87

Step by Step Solution

1. Step 1: Write the proportion equation
   5,945.88 : 8,197.55 = 3,703.87 : x
2. Step 2: Convert to fraction form
   5,945.88/8,197.55 = 3,703.87/x
3. Step 3: Cross multiply
   5,945.88x = 8,197.55 × 3,703.87
4. Step 4: Simplify right side
   5,945.88x = 30,362,659.52
5. Step 5: Solve for x
   x = 30,362,659.52/5,945.88
6. Step 6: Final answer
   x = 5,106.50