Finding the Fourth Proportional to 16,041.69, 22,143.61 and 14,360.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,041.69 : 22,143.61 = 14,360.06 : x
2. Step 2: Convert to fraction form
   16,041.69/22,143.61 = 14,360.06/x
3. Step 3: Cross multiply
   16,041.69x = 22,143.61 × 14,360.06
4. Step 4: Simplify right side
   16,041.69x = 317,983,457.50
5. Step 5: Solve for x
   x = 317,983,457.50/16,041.69
6. Step 6: Final answer
   x = 19,822.32