Finding the Fourth Proportional to 16,007.05, 24,007.26 and 4,762.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,007.05 : 24,007.26 = 4,762.45 : x
2. Step 2: Convert to fraction form
   16,007.05/24,007.26 = 4,762.45/x
3. Step 3: Cross multiply
   16,007.05x = 24,007.26 × 4,762.45
4. Step 4: Simplify right side
   16,007.05x = 114,333,375.39
5. Step 5: Solve for x
   x = 114,333,375.39/16,007.05
6. Step 6: Final answer
   x = 7,142.69