Finding the Fourth Proportional to 16,436.04, 24,671.60 and 7,080.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,436.04 : 24,671.60 = 7,080.69 : x
2. Step 2: Convert to fraction form
   16,436.04/24,671.60 = 7,080.69/x
3. Step 3: Cross multiply
   16,436.04x = 24,671.60 × 7,080.69
4. Step 4: Simplify right side
   16,436.04x = 174,691,951.40
5. Step 5: Solve for x
   x = 174,691,951.40/16,436.04
6. Step 6: Final answer
   x = 10,628.59