Finding the Fourth Proportional to 5,727.84, 7,901.97 and 3,601.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,727.84 : 7,901.97 = 3,601.89 : x
2. Step 2: Convert to fraction form
   5,727.84/7,901.97 = 3,601.89/x
3. Step 3: Cross multiply
   5,727.84x = 7,901.97 × 3,601.89
4. Step 4: Simplify right side
   5,727.84x = 28,462,026.72
5. Step 5: Solve for x
   x = 28,462,026.72/5,727.84
6. Step 6: Final answer
   x = 4,969.07