Finding the Fourth Proportional to 16,087.52, 22,196.76 and 9,799.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,087.52 : 22,196.76 = 9,799.04 : x
2. Step 2: Convert to fraction form
   16,087.52/22,196.76 = 9,799.04/x
3. Step 3: Cross multiply
   16,087.52x = 22,196.76 × 9,799.04
4. Step 4: Simplify right side
   16,087.52x = 217,506,939.11
5. Step 5: Solve for x
   x = 217,506,939.11/16,087.52
6. Step 6: Final answer
   x = 13,520.23