Finding the Fourth Proportional to 9,016.62, 12,442.70 and 5,037.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,016.62 : 12,442.70 = 5,037.76 : x
2. Step 2: Convert to fraction form
   9,016.62/12,442.70 = 5,037.76/x
3. Step 3: Cross multiply
   9,016.62x = 12,442.70 × 5,037.76
4. Step 4: Simplify right side
   9,016.62x = 62,683,364.50
5. Step 5: Solve for x
   x = 62,683,364.50/9,016.62
6. Step 6: Final answer
   x = 6,951.98