Finding the Fourth Proportional to 12,152.37, 16,770.18 and 6,848.89

Step by Step Solution

1. Step 1: Write the proportion equation
   12,152.37 : 16,770.18 = 6,848.89 : x
2. Step 2: Convert to fraction form
   12,152.37/16,770.18 = 6,848.89/x
3. Step 3: Cross multiply
   12,152.37x = 16,770.18 × 6,848.89
4. Step 4: Simplify right side
   12,152.37x = 114,857,118.10
5. Step 5: Solve for x
   x = 114,857,118.10/12,152.37
6. Step 6: Final answer
   x = 9,451.42