Finding the Fourth Proportional to 10,179.99, 14,048.51 and 5,872.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,179.99 : 14,048.51 = 5,872.08 : x
2. Step 2: Convert to fraction form
   10,179.99/14,048.51 = 5,872.08/x
3. Step 3: Cross multiply
   10,179.99x = 14,048.51 × 5,872.08
4. Step 4: Simplify right side
   10,179.99x = 82,493,974.60
5. Step 5: Solve for x
   x = 82,493,974.60/10,179.99
6. Step 6: Final answer
   x = 8,103.54