Finding the Fourth Proportional to 16,243.00, 24,367.53 and 5,146.71

Step by Step Solution

1. Step 1: Write the proportion equation
   16,243.00 : 24,367.53 = 5,146.71 : x
2. Step 2: Convert to fraction form
   16,243.00/24,367.53 = 5,146.71/x
3. Step 3: Cross multiply
   16,243.00x = 24,367.53 × 5,146.71
4. Step 4: Simplify right side
   16,243.00x = 125,412,538.25
5. Step 5: Solve for x
   x = 125,412,538.25/16,243.00
6. Step 6: Final answer
   x = 7,721.02