Finding the Fourth Proportional to 16,199.88, 24,300.71 and 5,107.44

Step by Step Solution

1. Step 1: Write the proportion equation
   16,199.88 : 24,300.71 = 5,107.44 : x
2. Step 2: Convert to fraction form
   16,199.88/24,300.71 = 5,107.44/x
3. Step 3: Cross multiply
   16,199.88x = 24,300.71 × 5,107.44
4. Step 4: Simplify right side
   16,199.88x = 124,114,418.28
5. Step 5: Solve for x
   x = 124,114,418.28/16,199.88
6. Step 6: Final answer
   x = 7,661.44