Finding the Fourth Proportional to 16,039.29, 24,061.97 and 7,274.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,039.29 : 24,061.97 = 7,274.89 : x
2. Step 2: Convert to fraction form
   16,039.29/24,061.97 = 7,274.89/x
3. Step 3: Cross multiply
   16,039.29x = 24,061.97 × 7,274.89
4. Step 4: Simplify right side
   16,039.29x = 175,048,184.93
5. Step 5: Solve for x
   x = 175,048,184.93/16,039.29
6. Step 6: Final answer
   x = 10,913.71