Finding the Fourth Proportional to 37,100.60, 55,658.20 and 13,727.24

Step by Step Solution

1. Step 1: Write the proportion equation
   37,100.60 : 55,658.20 = 13,727.24 : x
2. Step 2: Convert to fraction form
   37,100.60/55,658.20 = 13,727.24/x
3. Step 3: Cross multiply
   37,100.60x = 55,658.20 × 13,727.24
4. Step 4: Simplify right side
   37,100.60x = 764,033,469.37
5. Step 5: Solve for x
   x = 764,033,469.37/37,100.60
6. Step 6: Final answer
   x = 20,593.56