Finding the Fourth Proportional to 5,667.54, 8,501.34 and 1,772.28

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.54 : 8,501.34 = 1,772.28 : x
2. Step 2: Convert to fraction form
   5,667.54/8,501.34 = 1,772.28/x
3. Step 3: Cross multiply
   5,667.54x = 8,501.34 × 1,772.28
4. Step 4: Simplify right side
   5,667.54x = 15,066,754.86
5. Step 5: Solve for x
   x = 15,066,754.86/5,667.54
6. Step 6: Final answer
   x = 2,658.43