Finding the Fourth Proportional to 5,736.89, 7,914.18 and 3,637.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,736.89 : 7,914.18 = 3,637.37 : x
2. Step 2: Convert to fraction form
   5,736.89/7,914.18 = 3,637.37/x
3. Step 3: Cross multiply
   5,736.89x = 7,914.18 × 3,637.37
4. Step 4: Simplify right side
   5,736.89x = 28,786,800.91
5. Step 5: Solve for x
   x = 28,786,800.91/5,736.89
6. Step 6: Final answer
   x = 5,017.84