Finding the Fourth Proportional to 16,618.82, 24,933.08 and 4,932.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,618.82 : 24,933.08 = 4,932.34 : x
2. Step 2: Convert to fraction form
   16,618.82/24,933.08 = 4,932.34/x
3. Step 3: Cross multiply
   16,618.82x = 24,933.08 × 4,932.34
4. Step 4: Simplify right side
   16,618.82x = 122,978,427.81
5. Step 5: Solve for x
   x = 122,978,427.81/16,618.82
6. Step 6: Final answer
   x = 7,399.95