Finding the Fourth Proportional to 9,436.67, 14,158.88 and 4,168.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,436.67 : 14,158.88 = 4,168.89 : x
2. Step 2: Convert to fraction form
   9,436.67/14,158.88 = 4,168.89/x
3. Step 3: Cross multiply
   9,436.67x = 14,158.88 × 4,168.89
4. Step 4: Simplify right side
   9,436.67x = 59,026,792.40
5. Step 5: Solve for x
   x = 59,026,792.40/9,436.67
6. Step 6: Final answer
   x = 6,255.05