Finding the Fourth Proportional to 16,041.72, 24,066.22 and 7,279.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,041.72 : 24,066.22 = 7,279.14 : x
2. Step 2: Convert to fraction form
   16,041.72/24,066.22 = 7,279.14/x
3. Step 3: Cross multiply
   16,041.72x = 24,066.22 × 7,279.14
4. Step 4: Simplify right side
   16,041.72x = 175,181,384.65
5. Step 5: Solve for x
   x = 175,181,384.65/16,041.72
6. Step 6: Final answer
   x = 10,920.36