Finding the Fourth Proportional to 8,167.54, 12,241.59 and 4,697.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,167.54 : 12,241.59 = 4,697.50 : x
2. Step 2: Convert to fraction form
   8,167.54/12,241.59 = 4,697.50/x
3. Step 3: Cross multiply
   8,167.54x = 12,241.59 × 4,697.50
4. Step 4: Simplify right side
   8,167.54x = 57,504,869.03
5. Step 5: Solve for x
   x = 57,504,869.03/8,167.54
6. Step 6: Final answer
   x = 7,040.66