Finding the Fourth Proportional to 9,016.50, 12,442.53 and 5,037.64

Step by Step Solution

1. Step 1: Write the proportion equation
   9,016.50 : 12,442.53 = 5,037.64 : x
2. Step 2: Convert to fraction form
   9,016.50/12,442.53 = 5,037.64/x
3. Step 3: Cross multiply
   9,016.50x = 12,442.53 × 5,037.64
4. Step 4: Simplify right side
   9,016.50x = 62,680,924.62
5. Step 5: Solve for x
   x = 62,680,924.62/9,016.50
6. Step 6: Final answer
   x = 6,951.81