Finding the Fourth Proportional to 16,276.04, 24,412.72 and 5,182.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,276.04 : 24,412.72 = 5,182.28 : x
2. Step 2: Convert to fraction form
   16,276.04/24,412.72 = 5,182.28/x
3. Step 3: Cross multiply
   16,276.04x = 24,412.72 × 5,182.28
4. Step 4: Simplify right side
   16,276.04x = 126,513,550.60
5. Step 5: Solve for x
   x = 126,513,550.60/16,276.04
6. Step 6: Final answer
   x = 7,772.99