Finding the Fourth Proportional to 16,224.69, 22,378.52 and 10,548.92

Step by Step Solution

1. Step 1: Write the proportion equation
   16,224.69 : 22,378.52 = 10,548.92 : x
2. Step 2: Convert to fraction form
   16,224.69/22,378.52 = 10,548.92/x
3. Step 3: Cross multiply
   16,224.69x = 22,378.52 × 10,548.92
4. Step 4: Simplify right side
   16,224.69x = 236,069,131.68
5. Step 5: Solve for x
   x = 236,069,131.68/16,224.69
6. Step 6: Final answer
   x = 14,549.99