Finding the Fourth Proportional to 16,530.59, 24,793.16 and 5,437.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,530.59 : 24,793.16 = 5,437.42 : x
2. Step 2: Convert to fraction form
   16,530.59/24,793.16 = 5,437.42/x
3. Step 3: Cross multiply
   16,530.59x = 24,793.16 × 5,437.42
4. Step 4: Simplify right side
   16,530.59x = 134,810,734.88
5. Step 5: Solve for x
   x = 134,810,734.88/16,530.59
6. Step 6: Final answer
   x = 8,155.23