Finding the Fourth Proportional to 9,238.71, 12,749.15 and 5,046.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,238.71 : 12,749.15 = 5,046.96 : x
2. Step 2: Convert to fraction form
   9,238.71/12,749.15 = 5,046.96/x
3. Step 3: Cross multiply
   9,238.71x = 12,749.15 × 5,046.96
4. Step 4: Simplify right side
   9,238.71x = 64,344,462.70
5. Step 5: Solve for x
   x = 64,344,462.70/9,238.71
6. Step 6: Final answer
   x = 6,964.66