Finding the Fourth Proportional to 3,973.86, 5,960.76 and 2,194.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,973.86 : 5,960.76 = 2,194.83 : x
2. Step 2: Convert to fraction form
   3,973.86/5,960.76 = 2,194.83/x
3. Step 3: Cross multiply
   3,973.86x = 5,960.76 × 2,194.83
4. Step 4: Simplify right side
   3,973.86x = 13,082,846.64
5. Step 5: Solve for x
   x = 13,082,846.64/3,973.86
6. Step 6: Final answer
   x = 3,292.23