Finding the Fourth Proportional to 16,335.34, 24,499.68 and 4,645.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,335.34 : 24,499.68 = 4,645.42 : x
2. Step 2: Convert to fraction form
   16,335.34/24,499.68 = 4,645.42/x
3. Step 3: Cross multiply
   16,335.34x = 24,499.68 × 4,645.42
4. Step 4: Simplify right side
   16,335.34x = 113,811,303.47
5. Step 5: Solve for x
   x = 113,811,303.47/16,335.34
6. Step 6: Final answer
   x = 6,967.18