Finding the Fourth Proportional to 16,208.18, 24,314.66 and 5,112.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,208.18 : 24,314.66 = 5,112.34 : x
2. Step 2: Convert to fraction form
   16,208.18/24,314.66 = 5,112.34/x
3. Step 3: Cross multiply
   16,208.18x = 24,314.66 × 5,112.34
4. Step 4: Simplify right side
   16,208.18x = 124,304,795.73
5. Step 5: Solve for x
   x = 124,304,795.73/16,208.18
6. Step 6: Final answer
   x = 7,669.26