Finding the Fourth Proportional to 16,182.83, 22,339.72 and 10,448.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,182.83 : 22,339.72 = 10,448.69 : x
2. Step 2: Convert to fraction form
   16,182.83/22,339.72 = 10,448.69/x
3. Step 3: Cross multiply
   16,182.83x = 22,339.72 × 10,448.69
4. Step 4: Simplify right side
   16,182.83x = 233,420,829.50
5. Step 5: Solve for x
   x = 233,420,829.50/16,182.83
6. Step 6: Final answer
   x = 14,423.98