Finding the Fourth Proportional to 5,775.34, 8,661.56 and 1,614.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,775.34 : 8,661.56 = 1,614.27 : x
2. Step 2: Convert to fraction form
   5,775.34/8,661.56 = 1,614.27/x
3. Step 3: Cross multiply
   5,775.34x = 8,661.56 × 1,614.27
4. Step 4: Simplify right side
   5,775.34x = 13,982,096.46
5. Step 5: Solve for x
   x = 13,982,096.46/5,775.34
6. Step 6: Final answer
   x = 2,421.00