Finding the Fourth Proportional to 9,767.59, 14,633.02 and 4,831.45

Step by Step Solution

1. Step 1: Write the proportion equation
   9,767.59 : 14,633.02 = 4,831.45 : x
2. Step 2: Convert to fraction form
   9,767.59/14,633.02 = 4,831.45/x
3. Step 3: Cross multiply
   9,767.59x = 14,633.02 × 4,831.45
4. Step 4: Simplify right side
   9,767.59x = 70,698,704.48
5. Step 5: Solve for x
   x = 70,698,704.48/9,767.59
6. Step 6: Final answer
   x = 7,238.09