Finding the Fourth Proportional to 16,843.47, 25,253.91 and 8,073.60

Step by Step Solution

1. Step 1: Write the proportion equation
   16,843.47 : 25,253.91 = 8,073.60 : x
2. Step 2: Convert to fraction form
   16,843.47/25,253.91 = 8,073.60/x
3. Step 3: Cross multiply
   16,843.47x = 25,253.91 × 8,073.60
4. Step 4: Simplify right side
   16,843.47x = 203,889,967.78
5. Step 5: Solve for x
   x = 203,889,967.78/16,843.47
6. Step 6: Final answer
   x = 12,104.99