Finding the Fourth Proportional to 9,671.67, 13,342.59 and 7,014.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,671.67 : 13,342.59 = 7,014.33 : x
2. Step 2: Convert to fraction form
   9,671.67/13,342.59 = 7,014.33/x
3. Step 3: Cross multiply
   9,671.67x = 13,342.59 × 7,014.33
4. Step 4: Simplify right side
   9,671.67x = 93,589,329.31
5. Step 5: Solve for x
   x = 93,589,329.31/9,671.67
6. Step 6: Final answer
   x = 9,676.65