Finding the Fourth Proportional to 16,648.08, 22,979.52 and 10,276.68

Step by Step Solution

1. Step 1: Write the proportion equation
   16,648.08 : 22,979.52 = 10,276.68 : x
2. Step 2: Convert to fraction form
   16,648.08/22,979.52 = 10,276.68/x
3. Step 3: Cross multiply
   16,648.08x = 22,979.52 × 10,276.68
4. Step 4: Simplify right side
   16,648.08x = 236,153,173.59
5. Step 5: Solve for x
   x = 236,153,173.59/16,648.08
6. Step 6: Final answer
   x = 14,185.01