Finding the Fourth Proportional to 16,402.14, 24,607.12 and 5,308.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,402.14 : 24,607.12 = 5,308.83 : x
2. Step 2: Convert to fraction form
   16,402.14/24,607.12 = 5,308.83/x
3. Step 3: Cross multiply
   16,402.14x = 24,607.12 × 5,308.83
4. Step 4: Simplify right side
   16,402.14x = 130,635,115.78
5. Step 5: Solve for x
   x = 130,635,115.78/16,402.14
6. Step 6: Final answer
   x = 7,964.51