Finding the Fourth Proportional to 16,380.52, 24,575.72 and 5,849.20

Step by Step Solution

1. Step 1: Write the proportion equation
   16,380.52 : 24,575.72 = 5,849.20 : x
2. Step 2: Convert to fraction form
   16,380.52/24,575.72 = 5,849.20/x
3. Step 3: Cross multiply
   16,380.52x = 24,575.72 × 5,849.20
4. Step 4: Simplify right side
   16,380.52x = 143,748,301.42
5. Step 5: Solve for x
   x = 143,748,301.42/16,380.52
6. Step 6: Final answer
   x = 8,775.56