Finding the Fourth Proportional to 16,209.32, 24,304.86 and 5,113.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,209.32 : 24,304.86 = 5,113.94 : x
2. Step 2: Convert to fraction form
   16,209.32/24,304.86 = 5,113.94/x
3. Step 3: Cross multiply
   16,209.32x = 24,304.86 × 5,113.94
4. Step 4: Simplify right side
   16,209.32x = 124,293,474.22
5. Step 5: Solve for x
   x = 124,293,474.22/16,209.32
6. Step 6: Final answer
   x = 7,668.03