Finding the Fourth Proportional to 16,219.27, 24,326.81 and 5,127.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,219.27 : 24,326.81 = 5,127.08 : x
2. Step 2: Convert to fraction form
   16,219.27/24,326.81 = 5,127.08/x
3. Step 3: Cross multiply
   16,219.27x = 24,326.81 × 5,127.08
4. Step 4: Simplify right side
   16,219.27x = 124,725,379.38
5. Step 5: Solve for x
   x = 124,725,379.38/16,219.27
6. Step 6: Final answer
   x = 7,689.95