Finding the Fourth Proportional to 16,200.42, 24,301.50 and 5,107.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,200.42 : 24,301.50 = 5,107.98 : x
2. Step 2: Convert to fraction form
   16,200.42/24,301.50 = 5,107.98/x
3. Step 3: Cross multiply
   16,200.42x = 24,301.50 × 5,107.98
4. Step 4: Simplify right side
   16,200.42x = 124,131,575.97
5. Step 5: Solve for x
   x = 124,131,575.97/16,200.42
6. Step 6: Final answer
   x = 7,662.24