Finding the Fourth Proportional to 16,577.38, 24,831.50 and 7,349.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,577.38 : 24,831.50 = 7,349.86 : x
2. Step 2: Convert to fraction form
   16,577.38/24,831.50 = 7,349.86/x
3. Step 3: Cross multiply
   16,577.38x = 24,831.50 × 7,349.86
4. Step 4: Simplify right side
   16,577.38x = 182,508,048.59
5. Step 5: Solve for x
   x = 182,508,048.59/16,577.38
6. Step 6: Final answer
   x = 11,009.46