Finding the Fourth Proportional to 12,524.68, 18,789.75 and 3,760.27

Step by Step Solution

1. Step 1: Write the proportion equation
   12,524.68 : 18,789.75 = 3,760.27 : x
2. Step 2: Convert to fraction form
   12,524.68/18,789.75 = 3,760.27/x
3. Step 3: Cross multiply
   12,524.68x = 18,789.75 × 3,760.27
4. Step 4: Simplify right side
   12,524.68x = 70,654,581.37
5. Step 5: Solve for x
   x = 70,654,581.37/12,524.68
6. Step 6: Final answer
   x = 5,641.23