Finding the Fourth Proportional to 12,096.59, 18,147.33 and 3,776.27

Step by Step Solution

1. Step 1: Write the proportion equation
   12,096.59 : 18,147.33 = 3,776.27 : x
2. Step 2: Convert to fraction form
   12,096.59/18,147.33 = 3,776.27/x
3. Step 3: Cross multiply
   12,096.59x = 18,147.33 × 3,776.27
4. Step 4: Simplify right side
   12,096.59x = 68,529,127.12
5. Step 5: Solve for x
   x = 68,529,127.12/12,096.59
6. Step 6: Final answer
   x = 5,665.16