Finding the Fourth Proportional to 9,297.72, 12,831.06 and 5,048.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,297.72 : 12,831.06 = 5,048.93 : x
2. Step 2: Convert to fraction form
   9,297.72/12,831.06 = 5,048.93/x
3. Step 3: Cross multiply
   9,297.72x = 12,831.06 × 5,048.93
4. Step 4: Simplify right side
   9,297.72x = 64,783,034.37
5. Step 5: Solve for x
   x = 64,783,034.37/9,297.72
6. Step 6: Final answer
   x = 6,967.63