Finding the Fourth Proportional to 9,173.82, 12,667.62 and 5,822.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,173.82 : 12,667.62 = 5,822.58 : x
2. Step 2: Convert to fraction form
   9,173.82/12,667.62 = 5,822.58/x
3. Step 3: Cross multiply
   9,173.82x = 12,667.62 × 5,822.58
4. Step 4: Simplify right side
   9,173.82x = 73,758,230.86
5. Step 5: Solve for x
   x = 73,758,230.86/9,173.82
6. Step 6: Final answer
   x = 8,040.08