Finding the Fourth Proportional to 9,229.18, 12,736.50 and 5,037.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,229.18 : 12,736.50 = 5,037.46 : x
2. Step 2: Convert to fraction form
   9,229.18/12,736.50 = 5,037.46/x
3. Step 3: Cross multiply
   9,229.18x = 12,736.50 × 5,037.46
4. Step 4: Simplify right side
   9,229.18x = 64,159,609.29
5. Step 5: Solve for x
   x = 64,159,609.29/9,229.18
6. Step 6: Final answer
   x = 6,951.82