Finding the Fourth Proportional to 16,168.30, 24,253.47 and 5,075.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,168.30 : 24,253.47 = 5,075.43 : x
2. Step 2: Convert to fraction form
   16,168.30/24,253.47 = 5,075.43/x
3. Step 3: Cross multiply
   16,168.30x = 24,253.47 × 5,075.43
4. Step 4: Simplify right side
   16,168.30x = 123,096,789.24
5. Step 5: Solve for x
   x = 123,096,789.24/16,168.30
6. Step 6: Final answer
   x = 7,613.47