Finding the Fourth Proportional to 16,041.89, 24,042.79 and 7,719.68

Step by Step Solution

1. Step 1: Write the proportion equation
   16,041.89 : 24,042.79 = 7,719.68 : x
2. Step 2: Convert to fraction form
   16,041.89/24,042.79 = 7,719.68/x
3. Step 3: Cross multiply
   16,041.89x = 24,042.79 × 7,719.68
4. Step 4: Simplify right side
   16,041.89x = 185,602,524.89
5. Step 5: Solve for x
   x = 185,602,524.89/16,041.89
6. Step 6: Final answer
   x = 11,569.87